30751479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 48926592

約数和(自身を除く): 18175113

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 2903, 3531, 8709, 10593, 26127, 31933, 95799, 287397, 310621, 931863, 2795589, 3416831, 10250493, 30751479]

約数ペア:

[(1, 30751479), (3, 10250493), (9, 3416831), (11, 2795589), (33, 931863), (99, 310621), (107, 287397), (321, 95799), (963, 31933), (1177, 26127), (2903, 10593), (3531, 8709)]