25179093

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2418

約数の個数: 20

約数和(自身を含む): 37904460

約数和(自身を除く): 12725367

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 2269, 3699, 6807, 11097, 20421, 61263, 183789, 310853, 932559, 2797677, 8393031, 25179093]

約数ペア:

[(1, 25179093), (3, 8393031), (9, 2797677), (27, 932559), (81, 310853), (137, 183789), (411, 61263), (1233, 20421), (2269, 11097), (3699, 6807)]