9007443

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1896

約数の個数: 20

約数和(自身を含む): 13683648

約数和(自身を除く): 4676205

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 1823, 4941, 5469, 16407, 49221, 111203, 147663, 333609, 1000827, 3002481, 9007443]

約数ペア:

[(1, 9007443), (3, 3002481), (9, 1000827), (27, 333609), (61, 147663), (81, 111203), (183, 49221), (549, 16407), (1647, 5469), (1823, 4941)]