889336323

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{28387}}^1$

素因数の和:28511

約数の個数: 18

約数和(自身を含む): 1306784804

約数和(自身を除く): 417448481

約数列:

[1, 3, 9, 59, 177, 531, 3481, 10443, 28387, 31329, 85161, 255483, 1674833, 5024499, 15073497, 98815147, 296445441, 889336323]

約数ペア:

[(1, 889336323), (3, 296445441), (9, 98815147), (59, 15073497), (177, 5024499), (531, 1674833), (3481, 255483), (10443, 85161), (28387, 31329)]