72565173

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{44059}}^1$

素因数の和:44129

約数の個数: 16

約数和(自身を含む): 109268800

約数和(自身を除く): 36703627

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 44059, 132177, 396531, 1189593, 2687599, 8062797, 24188391, 72565173]

約数ペア:

[(1, 72565173), (3, 24188391), (9, 8062797), (27, 2687599), (61, 1189593), (183, 396531), (549, 132177), (1647, 44059)]