56256309

素因数分解:

$3^3\times {\mathrm{1103}}^1\times {\mathrm{1889}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 27206091

約数列:

[1, 3, 9, 27, 1103, 1889, 3309, 5667, 9927, 17001, 29781, 51003, 2083567, 6250701, 18752103, 56256309]

約数ペア:

[(1, 56256309), (3, 18752103), (9, 6250701), (27, 2083567), (1103, 51003), (1889, 29781), (3309, 17001), (5667, 9927)]