25920291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1327}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 36716544

約数和(自身を除く): 10796253

約数列:

[1, 3, 17, 51, 383, 1149, 1327, 3981, 6511, 19533, 22559, 67677, 508241, 1524723, 8640097, 25920291]

約数ペア:

[(1, 25920291), (3, 8640097), (17, 1524723), (51, 508241), (383, 67677), (1149, 22559), (1327, 19533), (3981, 6511)]