77880088689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1277}}^1\times {\mathrm{2551}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 112141903104

約数和(自身を除く): 34261814415

約数列:

[1, 3, 13, 39, 613, 1277, 1839, 2551, 3831, 7653, 7969, 16601, 23907, 33163, 49803, 99489, 782801, 1563763, 2348403, 3257627, 4691289, 9772881, 10176413, 20328919, 30529239, 42349151, 60986757, 127047453, 1996925351, 5990776053, 25960029563, 77880088689]

約数ペア:

[(1, 77880088689), (3, 25960029563), (13, 5990776053), (39, 1996925351), (613, 127047453), (1277, 60986757), (1839, 42349151), (2551, 30529239), (3831, 20328919), (7653, 10176413), (7969, 9772881), (16601, 4691289), (23907, 3257627), (33163, 2348403), (49803, 1563763), (99489, 782801)]