122129883

素因数分解:

$3^3\times {\mathrm{137}}^2\times {\mathrm{241}}^1$

素因数の和:524

約数の個数: 24

約数和(自身を含む): 183019760

約数和(自身を除く): 60889877

約数列:

[1, 3, 9, 27, 137, 241, 411, 723, 1233, 2169, 3699, 6507, 18769, 33017, 56307, 99051, 168921, 297153, 506763, 891459, 4523329, 13569987, 40709961, 122129883]

約数ペア:

[(1, 122129883), (3, 40709961), (9, 13569987), (27, 4523329), (137, 891459), (241, 506763), (411, 297153), (723, 168921), (1233, 99051), (2169, 56307), (3699, 33017), (6507, 18769)]