8957709

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 13558272

約数和(自身を除く): 4600563

約数列:

[1, 3, 9, 27, 81, 191, 193, 243, 573, 579, 1719, 1737, 5157, 5211, 15471, 15633, 36863, 46413, 46899, 110589, 331767, 995301, 2985903, 8957709]

約数ペア:

[(1, 8957709), (3, 2985903), (9, 995301), (27, 331767), (81, 110589), (191, 46899), (193, 46413), (243, 36863), (573, 15633), (579, 15471), (1719, 5211), (1737, 5157)]