57854331

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{3119}}^1$

素因数の和:3360

約数の個数: 20

約数和(自身を含む): 86829600

約数和(自身を除く): 28975269

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 3119, 6183, 9357, 18549, 28071, 84213, 252639, 714251, 2142753, 6428259, 19284777, 57854331]

約数ペア:

[(1, 57854331), (3, 19284777), (9, 6428259), (27, 2142753), (81, 714251), (229, 252639), (687, 84213), (2061, 28071), (3119, 18549), (6183, 9357)]