73291413

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 108704928

約数和(自身を除く): 35413515

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 3907, 6253, 11721, 18759, 50791, 144559, 152373, 433677, 660283, 1879267, 1980849, 5637801, 24430471, 73291413]

約数ペア:

[(1, 73291413), (3, 24430471), (13, 5637801), (37, 1980849), (39, 1879267), (111, 660283), (169, 433677), (481, 152373), (507, 144559), (1443, 50791), (3907, 18759), (6253, 11721)]