189432837

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{23623}}^1$

素因数の和:23652

約数の個数: 28

約数和(自身を含む): 309852384

約数和(自身を除く): 120419547

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 23623, 70869, 212607, 259853, 637821, 779559, 1913463, 2338677, 5740389, 7016031, 17221167, 21048093, 63144279, 189432837]

約数ペア:

[(1, 189432837), (3, 63144279), (9, 21048093), (11, 17221167), (27, 7016031), (33, 5740389), (81, 2338677), (99, 1913463), (243, 779559), (297, 637821), (729, 259853), (891, 212607), (2673, 70869), (8019, 23623)]