12776181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 18690048

約数和(自身を除く): 5913867

約数列:

[1, 3, 11, 33, 191, 573, 2027, 2101, 6081, 6303, 22297, 66891, 387157, 1161471, 4258727, 12776181]

約数ペア:

[(1, 12776181), (3, 4258727), (11, 1161471), (33, 387157), (191, 66891), (573, 22297), (2027, 6303), (2101, 6081)]