28770069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13759}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 41610240

約数和(自身を除く): 12840171

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 13759, 41277, 233903, 564119, 701709, 1692357, 9590023, 28770069]

約数ペア:

[(1, 28770069), (3, 9590023), (17, 1692357), (41, 701709), (51, 564119), (123, 233903), (697, 41277), (2091, 13759)]