38039157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 59623200

約数和(自身を除く): 21584043

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 2339, 5421, 7017, 16263, 21051, 30407, 91221, 273663, 325121, 975363, 2926089, 4226573, 12679719, 38039157]

約数ペア:

[(1, 38039157), (3, 12679719), (9, 4226573), (13, 2926089), (39, 975363), (117, 325121), (139, 273663), (417, 91221), (1251, 30407), (1807, 21051), (2339, 16263), (5421, 7017)]