286002009

素因数分解:

$3^6\times {\mathrm{392321}}^1$

素因数の和:392339

約数の個数: 14

約数和(自身を含む): 428807946

約数和(自身を除く): 142805937

約数列:

[1, 3, 9, 27, 81, 243, 729, 392321, 1176963, 3530889, 10592667, 31778001, 95334003, 286002009]

約数ペア:

[(1, 286002009), (3, 95334003), (9, 31778001), (27, 10592667), (81, 3530889), (243, 1176963), (729, 392321)]