31638451203

素因数分解:

$3^4\times {\mathrm{390598163}}^1$

素因数の和:390598175

約数の個数: 10

約数和(自身を含む): 47262377844

約数和(自身を除く): 15623926641

約数列:

[1, 3, 9, 27, 81, 390598163, 1171794489, 3515383467, 10546150401, 31638451203]

約数ペア:

[(1, 31638451203), (3, 10546150401), (9, 3515383467), (27, 1171794489), (81, 390598163)]