39898617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 61133184

約数和(自身を除く): 21234567

約数列:

[1, 3, 11, 33, 37, 41, 111, 123, 407, 451, 797, 1221, 1353, 1517, 2391, 4551, 8767, 16687, 26301, 29489, 32677, 50061, 88467, 98031, 324379, 359447, 973137, 1078341, 1209049, 3627147, 13299539, 39898617]

約数ペア:

[(1, 39898617), (3, 13299539), (11, 3627147), (33, 1209049), (37, 1078341), (41, 973137), (111, 359447), (123, 324379), (407, 98031), (451, 88467), (797, 50061), (1221, 32677), (1353, 29489), (1517, 26301), (2391, 16687), (4551, 8767)]