27618539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 31039008

約数和(自身を除く): 3420469

約数列:

[1, 13, 37, 67, 481, 857, 871, 2479, 11141, 31709, 32227, 57419, 412217, 746447, 2124503, 27618539]

約数ペア:

[(1, 27618539), (13, 2124503), (37, 746447), (67, 412217), (481, 57419), (857, 32227), (871, 31709), (2479, 11141)]