17965341

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{2099}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 26712000

約数和(自身を除く): 8746659

約数列:

[1, 3, 9, 27, 317, 951, 2099, 2853, 6297, 8559, 18891, 56673, 665383, 1996149, 5988447, 17965341]

約数ペア:

[(1, 17965341), (3, 5988447), (9, 1996149), (27, 665383), (317, 56673), (951, 18891), (2099, 8559), (2853, 6297)]