8669889

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 12968640

約数和(自身を除く): 4298751

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 3001, 9003, 27009, 81027, 321107, 963321, 2889963, 8669889]

約数ペア:

[(1, 8669889), (3, 2889963), (9, 963321), (27, 321107), (107, 81027), (321, 27009), (963, 9003), (2889, 3001)]