3787797

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 5668608

約数和(自身を除く): 1880811

約数列:

[1, 3, 13, 31, 39, 93, 169, 241, 403, 507, 723, 1209, 3133, 5239, 7471, 9399, 15717, 22413, 40729, 97123, 122187, 291369, 1262599, 3787797]

約数ペア:

[(1, 3787797), (3, 1262599), (13, 291369), (31, 122187), (39, 97123), (93, 40729), (169, 22413), (241, 15717), (403, 9399), (507, 7471), (723, 5239), (1209, 3133)]