77512851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2341}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 121053296

約数和(自身を除く): 43540445

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 2341, 2547, 3679, 7023, 11037, 21069, 30433, 33111, 91299, 273897, 662503, 1987509, 5962527, 8612539, 25837617, 77512851]

約数ペア:

[(1, 77512851), (3, 25837617), (9, 8612539), (13, 5962527), (39, 1987509), (117, 662503), (283, 273897), (849, 91299), (2341, 33111), (2547, 30433), (3679, 21069), (7023, 11037)]