9239211

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{20129}}^1$

素因数の和:20155

約数の個数: 16

約数和(自身を含む): 14493600

約数和(自身を除く): 5254389

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 20129, 60387, 181161, 342193, 543483, 1026579, 3079737, 9239211]

約数ペア:

[(1, 9239211), (3, 3079737), (9, 1026579), (17, 543483), (27, 342193), (51, 181161), (153, 60387), (459, 20129)]