25348707

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1224

約数の個数: 20

約数和(自身を含む): 38013360

約数和(自身を除く): 12664653

約数列:

[1, 3, 9, 27, 81, 373, 839, 1119, 2517, 3357, 7551, 10071, 22653, 30213, 67959, 312947, 938841, 2816523, 8449569, 25348707]

約数ペア:

[(1, 25348707), (3, 8449569), (9, 2816523), (27, 938841), (81, 312947), (373, 67959), (839, 30213), (1119, 22653), (2517, 10071), (3357, 7551)]