60781887

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{9341}}^1$

素因数の和:9591

約数の個数: 16

約数和(自身を含む): 90430560

約数和(自身を除く): 29648673

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 9341, 28023, 84069, 252207, 2251181, 6753543, 20260629, 60781887]

約数ペア:

[(1, 60781887), (3, 20260629), (9, 6753543), (27, 2251181), (241, 252207), (723, 84069), (2169, 28023), (6507, 9341)]