127865493

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2309}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 217324800

約数和(自身を除く): 89459307

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 879, 2051, 2309, 2637, 6153, 6927, 7911, 16163, 18459, 20781, 48489, 55377, 62343, 145467, 436401, 676537, 2029611, 4735759, 6088833, 14207277, 18266499, 42621831, 127865493]

約数ペア:

[(1, 127865493), (3, 42621831), (7, 18266499), (9, 14207277), (21, 6088833), (27, 4735759), (63, 2029611), (189, 676537), (293, 436401), (879, 145467), (2051, 62343), (2309, 55377), (2637, 48489), (6153, 20781), (6927, 18459), (7911, 16163)]