57554631

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22921}}^1$

素因数の和:22964

約数の個数: 20

約数和(自身を含む): 88753984

約数和(自身を除く): 31199353

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22921, 68763, 206289, 618867, 710551, 1856601, 2131653, 6394959, 19184877, 57554631]

約数ペア:

[(1, 57554631), (3, 19184877), (9, 6394959), (27, 2131653), (31, 1856601), (81, 710551), (93, 618867), (279, 206289), (837, 68763), (2511, 22921)]