24254721

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8142

約数の個数: 20

約数和(自身を含む): 37216212

約数和(自身を除く): 12961491

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 8093, 24279, 72837, 218511, 299441, 655533, 898323, 2694969, 8084907, 24254721]

約数ペア:

[(1, 24254721), (3, 8084907), (9, 2694969), (27, 898323), (37, 655533), (81, 299441), (111, 218511), (333, 72837), (999, 24279), (2997, 8093)]