12428163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 20007936

約数和(自身を除く): 7579773

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 2671, 4653, 8013, 24039, 29381, 88143, 125537, 264429, 376611, 1129833, 1380907, 4142721, 12428163]

約数ペア:

[(1, 12428163), (3, 4142721), (9, 1380907), (11, 1129833), (33, 376611), (47, 264429), (99, 125537), (141, 88143), (423, 29381), (517, 24039), (1551, 8013), (2671, 4653)]