25223859

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{8731}}^1$

素因数の和:8847

約数の個数: 16

約数和(自身を含む): 37722240

約数和(自身を除く): 12498381

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 8731, 26193, 78579, 235737, 934217, 2802651, 8407953, 25223859]

約数ペア:

[(1, 25223859), (3, 8407953), (9, 2802651), (27, 934217), (107, 235737), (321, 78579), (963, 26193), (2889, 8731)]