54478953

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{25541}}^1$

素因数の和:25629

約数の個数: 16

約数和(自身を含む): 81734400

約数和(自身を除く): 27255447

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 25541, 76623, 229869, 689607, 2017739, 6053217, 18159651, 54478953]

約数ペア:

[(1, 54478953), (3, 18159651), (9, 6053217), (27, 2017739), (79, 689607), (237, 229869), (711, 76623), (2133, 25541)]