56457819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15413}}^1$

素因数の和:15467

約数の個数: 24

約数和(自身を含む): 91374192

約数和(自身を除く): 34916373

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 15413, 46239, 138717, 169543, 508629, 570281, 1525887, 1710843, 5132529, 6273091, 18819273, 56457819]

約数ペア:

[(1, 56457819), (3, 18819273), (9, 6273091), (11, 5132529), (33, 1710843), (37, 1525887), (99, 570281), (111, 508629), (333, 169543), (407, 138717), (1221, 46239), (3663, 15413)]