17629209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 27747720

約数和(自身を除く): 10118511

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 1693, 3471, 5079, 10413, 15237, 22009, 66027, 150677, 198081, 452031, 1356093, 1958801, 5876403, 17629209]

約数ペア:

[(1, 17629209), (3, 5876403), (9, 1958801), (13, 1356093), (39, 452031), (89, 198081), (117, 150677), (267, 66027), (801, 22009), (1157, 15237), (1693, 10413), (3471, 5079)]