10869831

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 18330624

約数和(自身を除く): 7460793

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3671, 11013, 25697, 33039, 77091, 172537, 231273, 517611, 1207759, 1552833, 3623277, 10869831]

約数ペア:

[(1, 10869831), (3, 3623277), (7, 1552833), (9, 1207759), (21, 517611), (47, 231273), (63, 172537), (141, 77091), (329, 33039), (423, 25697), (987, 11013), (2961, 3671)]