9157293

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1006

約数の個数: 20

約数和(自身を含む): 13799808

約数和(自身を除く): 4642515

約数列:

[1, 3, 9, 27, 81, 131, 393, 863, 1179, 2589, 3537, 7767, 10611, 23301, 69903, 113053, 339159, 1017477, 3052431, 9157293]

約数ペア:

[(1, 9157293), (3, 3052431), (9, 1017477), (27, 339159), (81, 113053), (131, 69903), (393, 23301), (863, 10611), (1179, 7767), (2589, 3537)]