28322349

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 42795648

約数和(自身を除く): 14473299

約数列:

[1, 3, 11, 33, 41, 121, 123, 173, 363, 451, 519, 1331, 1353, 1903, 3993, 4961, 5709, 7093, 14883, 20933, 21279, 54571, 62799, 78023, 163713, 230263, 234069, 690789, 858253, 2574759, 9440783, 28322349]

約数ペア:

[(1, 28322349), (3, 9440783), (11, 2574759), (33, 858253), (41, 690789), (121, 234069), (123, 230263), (173, 163713), (363, 78023), (451, 62799), (519, 54571), (1331, 21279), (1353, 20933), (1903, 14883), (3993, 7093), (4961, 5709)]