8915211

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{5413}}^1$

素因数の和:5483

約数の個数: 16

約数和(自身を含む): 13426720

約数和(自身を除く): 4511509

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 5413, 16239, 48717, 146151, 330193, 990579, 2971737, 8915211]

約数ペア:

[(1, 8915211), (3, 2971737), (9, 990579), (27, 330193), (61, 146151), (183, 48717), (549, 16239), (1647, 5413)]