56085291

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{11351}}^1$

素因数の和:11424

約数の個数: 20

約数和(自身を含む): 85162704

約数和(自身を除く): 29077413

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 11351, 34053, 102159, 306477, 692411, 919431, 2077233, 6231699, 18695097, 56085291]

約数ペア:

[(1, 56085291), (3, 18695097), (9, 6231699), (27, 2077233), (61, 919431), (81, 692411), (183, 306477), (549, 102159), (1647, 34053), (4941, 11351)]