28305356463

素因数分解:

$3^2\times {\mathrm{17791}}^1\times {\mathrm{176777}}^1$

素因数の和:194574

約数の個数: 12

約数和(自身を含む): 40888044288

約数和(自身を除く): 12582687825

約数列:

[1, 3, 9, 17791, 53373, 160119, 176777, 530331, 1590993, 3145039607, 9435118821, 28305356463]

約数ペア:

[(1, 28305356463), (3, 9435118821), (9, 3145039607), (17791, 1590993), (53373, 530331), (160119, 176777)]