21227834031

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{535529}}^1$

素因数の和:535786

約数の個数: 16

約数和(自身を含む): 28850072160

約数和(自身を除く): 7622238129

約数列:

[1, 3, 73, 181, 219, 543, 13213, 39639, 535529, 1606587, 39093617, 96930749, 117280851, 290792247, 7075944677, 21227834031]

約数ペア:

[(1, 21227834031), (3, 7075944677), (73, 290792247), (181, 117280851), (219, 96930749), (543, 39093617), (13213, 1606587), (39639, 535529)]