2725593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 4144896

約数和(自身を除く): 1419303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4111, 12333, 53443, 69887, 160329, 209661, 908531, 2725593]

約数ペア:

[(1, 2725593), (3, 908531), (13, 209661), (17, 160329), (39, 69887), (51, 53443), (221, 12333), (663, 4111)]