38519541

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 57482880

約数和(自身を除く): 18963339

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 751, 1251, 2253, 5699, 6759, 17097, 30791, 51291, 92373, 104389, 277119, 313167, 939501, 4279949, 12839847, 38519541]

約数ペア:

[(1, 38519541), (3, 12839847), (9, 4279949), (41, 939501), (123, 313167), (139, 277119), (369, 104389), (417, 92373), (751, 51291), (1251, 30791), (2253, 17097), (5699, 6759)]