82777551

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 112285440

約数和(自身を除く): 29507889

約数列:

[1, 3, 71, 213, 569, 683, 1707, 2049, 40399, 48493, 121197, 145479, 388627, 1165881, 27592517, 82777551]

約数ペア:

[(1, 82777551), (3, 27592517), (71, 1165881), (213, 388627), (569, 145479), (683, 121197), (1707, 48493), (2049, 40399)]