8909001

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{1823}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 13278720

約数和(自身を除く): 4369719

約数列:

[1, 3, 9, 27, 181, 543, 1629, 1823, 4887, 5469, 16407, 49221, 329963, 989889, 2969667, 8909001]

約数ペア:

[(1, 8909001), (3, 2969667), (9, 989889), (27, 329963), (181, 49221), (543, 16407), (1629, 5469), (1823, 4887)]