12101901

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 18499200

約数和(自身を除く): 6397299

約数列:

[1, 3, 7, 21, 409, 1227, 1409, 2863, 4227, 8589, 9863, 29589, 576281, 1728843, 4033967, 12101901]

約数ペア:

[(1, 12101901), (3, 4033967), (7, 1728843), (21, 576281), (409, 29589), (1227, 9863), (1409, 8589), (2863, 4227)]