9045459

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 5055021

約数列:

[1, 3, 9, 27, 31, 93, 101, 107, 279, 303, 321, 837, 909, 963, 2727, 2889, 3131, 3317, 9393, 9951, 10807, 28179, 29853, 32421, 84537, 89559, 97263, 291789, 335017, 1005051, 3015153, 9045459]

約数ペア:

[(1, 9045459), (3, 3015153), (9, 1005051), (27, 335017), (31, 291789), (93, 97263), (101, 89559), (107, 84537), (279, 32421), (303, 29853), (321, 28179), (837, 10807), (909, 9951), (963, 9393), (2727, 3317), (2889, 3131)]