38021277

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 60899328

約数和(自身を除く): 22878051

約数列:

[1, 3, 7, 21, 23, 69, 161, 223, 353, 483, 669, 1059, 1561, 2471, 4683, 5129, 7413, 8119, 15387, 24357, 35903, 56833, 78719, 107709, 170499, 236157, 551033, 1653099, 1810537, 5431611, 12673759, 38021277]

約数ペア:

[(1, 38021277), (3, 12673759), (7, 5431611), (21, 1810537), (23, 1653099), (69, 551033), (161, 236157), (223, 170499), (353, 107709), (483, 78719), (669, 56833), (1059, 35903), (1561, 24357), (2471, 15387), (4683, 8119), (5129, 7413)]