5056557921

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1522601}}^1$

素因数の和:1522654

約数の個数: 20

約数和(自身を含む): 7737863364

約数和(自身を除く): 2681305443

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 1522601, 4567803, 13703409, 41110227, 62426641, 123330681, 187279923, 561839769, 1685519307, 5056557921]

約数ペア:

[(1, 5056557921), (3, 1685519307), (9, 561839769), (27, 187279923), (41, 123330681), (81, 62426641), (123, 41110227), (369, 13703409), (1107, 4567803), (3321, 1522601)]