25596621

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{4493}}^1$

素因数の和:4713

約数の個数: 16

約数和(自身を含む): 38109120

約数和(自身を除く): 12512499

約数列:

[1, 3, 9, 27, 211, 633, 1899, 4493, 5697, 13479, 40437, 121311, 948023, 2844069, 8532207, 25596621]

約数ペア:

[(1, 25596621), (3, 8532207), (9, 2844069), (27, 948023), (211, 121311), (633, 40437), (1899, 13479), (4493, 5697)]