66708027

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{322261}}^1$

素因数の和:322290

約数の個数: 12

約数和(自身を含む): 100545744

約数和(自身を除く): 33837717

約数列:

[1, 3, 9, 23, 69, 207, 322261, 966783, 2900349, 7412003, 22236009, 66708027]

約数ペア:

[(1, 66708027), (3, 22236009), (9, 7412003), (23, 2900349), (69, 966783), (207, 322261)]