57880017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3559}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 90708800

約数和(自身を除く): 32828783

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 3559, 5421, 10677, 16263, 32031, 46267, 138801, 416403, 494701, 1484103, 4452309, 6431113, 19293339, 57880017]

約数ペア:

[(1, 57880017), (3, 19293339), (9, 6431113), (13, 4452309), (39, 1484103), (117, 494701), (139, 416403), (417, 138801), (1251, 46267), (1807, 32031), (3559, 16263), (5421, 10677)]