9901023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 14484096

約数和(自身を除く): 4583073

約数列:

[1, 3, 11, 33, 197, 591, 1523, 2167, 4569, 6501, 16753, 50259, 300031, 900093, 3300341, 9901023]

約数ペア:

[(1, 9901023), (3, 3300341), (11, 900093), (33, 300031), (197, 50259), (591, 16753), (1523, 6501), (2167, 4569)]