20199280071177

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{73390813}}^1$

素因数の和:73391449

約数の個数: 24

約数和(自身を含む): 29778763125384

約数和(自身を除く): 9579483054207

約数列:

[1, 3, 9, 53, 159, 477, 577, 1731, 5193, 30581, 91743, 275229, 73390813, 220172439, 660517317, 3889713089, 11669139267, 35007417801, 42346499101, 127039497303, 381118491909, 2244364452353, 6733093357059, 20199280071177]

約数ペア:

[(1, 20199280071177), (3, 6733093357059), (9, 2244364452353), (53, 381118491909), (159, 127039497303), (477, 42346499101), (577, 35007417801), (1731, 11669139267), (5193, 3889713089), (30581, 660517317), (91743, 220172439), (275229, 73390813)]