64928391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3041}}^1$

素因数の和:3702

約数の個数: 16

約数和(自身を含む): 94618368

約数和(自身を除く): 29689977

約数列:

[1, 3, 11, 33, 647, 1941, 3041, 7117, 9123, 21351, 33451, 100353, 1967527, 5902581, 21642797, 64928391]

約数ペア:

[(1, 64928391), (3, 21642797), (11, 5902581), (33, 1967527), (647, 100353), (1941, 33451), (3041, 21351), (7117, 9123)]