4151493

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 20

約数和(自身を含む): 6272640

約数和(自身を除く): 2121147

約数列:

[1, 3, 9, 27, 81, 107, 321, 479, 963, 1437, 2889, 4311, 8667, 12933, 38799, 51253, 153759, 461277, 1383831, 4151493]

約数ペア:

[(1, 4151493), (3, 1383831), (9, 461277), (27, 153759), (81, 51253), (107, 38799), (321, 12933), (479, 8667), (963, 4311), (1437, 2889)]