55274499

素因数分解:

$3^2\times 7^2\times {\mathrm{125339}}^1$

素因数の和:125359

約数の個数: 18

約数和(自身を含む): 92876940

約数和(自身を除く): 37602441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 125339, 376017, 877373, 1128051, 2632119, 6141611, 7896357, 18424833, 55274499]

約数ペア:

[(1, 55274499), (3, 18424833), (7, 7896357), (9, 6141611), (21, 2632119), (49, 1128051), (63, 877373), (147, 376017), (441, 125339)]