24337521

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{16001}}^1$

素因数の和:16033

約数の個数: 18

約数和(自身を含む): 38068758

約数和(自身を除く): 13731237

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 16001, 48003, 144009, 208013, 624039, 1872117, 2704169, 8112507, 24337521]

約数ペア:

[(1, 24337521), (3, 8112507), (9, 2704169), (13, 1872117), (39, 624039), (117, 208013), (169, 144009), (507, 48003), (1521, 16001)]