12827217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 18697280

約数和(自身を除く): 5870063

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4909, 14727, 63817, 191451, 328903, 986709, 4275739, 12827217]

約数ペア:

[(1, 12827217), (3, 4275739), (13, 986709), (39, 328903), (67, 191451), (201, 63817), (871, 14727), (2613, 4909)]