25960203

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{8821}}^1$

素因数の和:8939

約数の個数: 16

約数和(自身を含む): 38816800

約数和(自身を除く): 12856597

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 8821, 26463, 79389, 238167, 961489, 2884467, 8653401, 25960203]

約数ペア:

[(1, 25960203), (3, 8653401), (9, 2884467), (27, 961489), (109, 238167), (327, 79389), (981, 26463), (2943, 8821)]