2017149993

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{159977}}^1$

素因数の和:160453

約数の個数: 16

約数和(自身を含む): 2994788160

約数和(自身を除く): 977638167

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 159977, 479931, 1439793, 4319379, 74709259, 224127777, 672383331, 2017149993]

約数ペア:

[(1, 2017149993), (3, 672383331), (9, 224127777), (27, 74709259), (467, 4319379), (1401, 1439793), (4203, 479931), (12609, 159977)]