2108581011

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{116041}}^1$

素因数の和:116723

約数の個数: 16

約数和(自身を含む): 3128492320

約数和(自身を除く): 1019911309

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 18171, 116041, 348123, 1044369, 3133107, 78095593, 234286779, 702860337, 2108581011]

約数ペア:

[(1, 2108581011), (3, 702860337), (9, 234286779), (27, 78095593), (673, 3133107), (2019, 1044369), (6057, 348123), (18171, 116041)]