288525879

素因数分解:

$3^2\times {\mathrm{1699}}^1\times {\mathrm{18869}}^1$

素因数の和:20574

約数の個数: 12

約数和(自身を含む): 417027000

約数和(自身を除く): 128501121

約数列:

[1, 3, 9, 1699, 5097, 15291, 18869, 56607, 169821, 32058431, 96175293, 288525879]

約数ペア:

[(1, 288525879), (3, 96175293), (9, 32058431), (1699, 169821), (5097, 56607), (15291, 18869)]