27825759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 43723680

約数和(自身を除く): 15897921

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 2309, 4017, 6927, 12051, 20781, 30017, 90051, 237827, 270153, 713481, 2140443, 3091751, 9275253, 27825759]

約数ペア:

[(1, 27825759), (3, 9275253), (9, 3091751), (13, 2140443), (39, 713481), (103, 270153), (117, 237827), (309, 90051), (927, 30017), (1339, 20781), (2309, 12051), (4017, 6927)]