5407389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 8506680

約数和(自身を除く): 3099291

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 409, 1017, 1227, 1469, 3681, 4407, 5317, 13221, 15951, 46217, 47853, 138651, 415953, 600821, 1802463, 5407389]

約数ペア:

[(1, 5407389), (3, 1802463), (9, 600821), (13, 415953), (39, 138651), (113, 47853), (117, 46217), (339, 15951), (409, 13221), (1017, 5317), (1227, 4407), (1469, 3681)]