#include<bits/stdc++.h>
using namespace std;
const int maxn=1000000+10;
int mod=998244353,n;
long long mypow(long long m,long long y){
if(y==0){
return 1;
}
long long p=mypow(m,(y>>1));
p*=p;
p%=mod;
if(y&1){
p*=m;
p%=mod;
}
return p;
}
long long fact[maxn],revfact[maxn];
void aval(){
fact[0]=1;
for(int i=1;i<maxn;i++){
fact[i]=fact[i-1]*i%mod;
}
//cout<<fact[maxn-1]<<"\n";
revfact[maxn-1]=mypow(fact[maxn-1],mod-2);
for(int i=maxn-2;i>=0;i--){
revfact[i]=revfact[i+1]*(i+1)%mod;
}
}
int c(int i,int j){
if(i<0||j<0||i<j){
return 0;
}
int ret=1ll*fact[i]*revfact[j]%mod*revfact[i-j]%mod;
return ret;
}
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
aval();
cin>>n;
long long res=0;
long long cnt=1ll*n*n;
for(int i=1;i<=n;i++){
cnt-=n;
long long fake=1ll*c(n,i)*mypow(3,cnt)%mod*mypow(3,i)%mod;
//cout<<c(n,i)<<" "<<n<<" "<<i<<" "<<fact[1]<<" "<<revfact[1]<<" "<<revfact[0]<<"\n";
if((i&1)==0){
res+=mod+mod-fake;
}
else{
res+=fake;
}
res%=mod;
}
//cout<<res<<"\n";
cnt=1ll*n*n;
for(int i=1;i<=n;i++){
cnt-=n;
long long fake=1ll*c(n,i)*mypow(3,cnt)%mod*((mypow(3,i)+mod-3)%mod)%mod;
fake+=1ll*c(n,i)*3*mypow(mypow(3,n-i)-1,n)%mod;
fake%=mod;
//cout<<i<<" "<<fake<<"\n";
if((i&1)==0){
res+=mod+mod-fake;
}
else{
res+=fake;
}
res%=mod;
}
cout<<res<<"\n";
}
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