17159607

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{5167}}^1$

素因数の和:5220

約数の個数: 20

約数和(自身を含む): 26263776

約数和(自身を除く): 9104169

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 5167, 15501, 46503, 139509, 211847, 418527, 635541, 1906623, 5719869, 17159607]

約数ペア:

[(1, 17159607), (3, 5719869), (9, 1906623), (27, 635541), (41, 418527), (81, 211847), (123, 139509), (369, 46503), (1107, 15501), (3321, 5167)]