3075009

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 1642431

約数列:

[1, 3, 7, 21, 181, 543, 809, 1267, 2427, 3801, 5663, 16989, 146429, 439287, 1025003, 3075009]

約数ペア:

[(1, 3075009), (3, 1025003), (7, 439287), (21, 146429), (181, 16989), (543, 5663), (809, 3801), (1267, 2427)]