举报
leech11111
2(3+1)(3^2+1)(3^4+1)(3^8+1)(3^16+1)(3^32+1)+1 =(3-1)*(3+1)(3^2+1)(3^4+1)(3^8+1)(3^16+1)(3^32+1)+1 =(3^2-1)(3^2+1)(3^4+1)(3^8+1)(3^16+1)(3^32+1)+1 =(3^4-1)(3^4+1)(3^8+1)(3^16+1)(3^32+1)+1 =(3^8-1)(3^8+1)(3^16+1)(3^32+1)+1 =(3^16-1)(3^16+1)(3^32+1)+1 =(3^32-1)(3^32+1)+1 =(3^64-1) +1 =3^64 =9^32 =(10-1)^32 所以是32位