40296573

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 60616920

約数和(自身を除く): 20320347

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 853, 1629, 2559, 5249, 7677, 15747, 24737, 47241, 74211, 154393, 222633, 463179, 1389537, 4477397, 13432191, 40296573]

約数ペア:

[(1, 40296573), (3, 13432191), (9, 4477397), (29, 1389537), (87, 463179), (181, 222633), (261, 154393), (543, 74211), (853, 47241), (1629, 24737), (2559, 15747), (5249, 7677)]