25851933

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{7309}}^1$

素因数の和:7449

約数の個数: 16

約数和(自身を含む): 38596800

約数和(自身を除く): 12744867

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 7309, 21927, 65781, 197343, 957479, 2872437, 8617311, 25851933]

約数ペア:

[(1, 25851933), (3, 8617311), (9, 2872437), (27, 957479), (131, 197343), (393, 65781), (1179, 21927), (3537, 7309)]