66777951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10949}}^1$

素因数の和:11078

約数の個数: 16

約数和(自身を含む): 94608000

約数和(自身を除く): 27830049

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 10949, 32847, 208031, 624093, 1171543, 3514629, 22259317, 66777951]

約数ペア:

[(1, 66777951), (3, 22259317), (19, 3514629), (57, 1171543), (107, 624093), (321, 208031), (2033, 32847), (6099, 10949)]