17799993

素因数分解:

$3^8\times {\mathrm{2713}}^1$

素因数の和:2737

約数の個数: 18

約数和(自身を含む): 26708474

約数和(自身を除く): 8908481

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 2713, 6561, 8139, 24417, 73251, 219753, 659259, 1977777, 5933331, 17799993]

約数ペア:

[(1, 17799993), (3, 5933331), (9, 1977777), (27, 659259), (81, 219753), (243, 73251), (729, 24417), (2187, 8139), (2713, 6561)]