9439287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22003}}^1$

素因数の和:22030

約数の個数: 16

約数和(自身を含む): 14786688

約数和(自身を除く): 5347401

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 22003, 66009, 242033, 286039, 726099, 858117, 3146429, 9439287]

約数ペア:

[(1, 9439287), (3, 3146429), (11, 858117), (13, 726099), (33, 286039), (39, 242033), (143, 66009), (429, 22003)]