57777621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{159167}}^1$

素因数の和:159192

約数の個数: 12

約数和(自身を含む): 84677376

約数和(自身を除く): 26899755

約数列:

[1, 3, 11, 33, 121, 363, 159167, 477501, 1750837, 5252511, 19259207, 57777621]

約数ペア:

[(1, 57777621), (3, 19259207), (11, 5252511), (33, 1750837), (121, 477501), (363, 159167)]