207865992069

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{18191}}^1\times {\mathrm{5099}}^1$

素因数の和:23382

約数の個数: 32

約数和(自身を含む): 311738112000

約数和(自身を除く): 103872119931

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5099, 15297, 18191, 45891, 54573, 137673, 163719, 423217, 491157, 1269651, 1509853, 3808953, 4529559, 11426859, 13588677, 40766031, 92755909, 278267727, 834803181, 2504409543, 7698740447, 23096221341, 69288664023, 207865992069]

約数ペア:

[(1, 207865992069), (3, 69288664023), (9, 23096221341), (27, 7698740447), (83, 2504409543), (249, 834803181), (747, 278267727), (2241, 92755909), (5099, 40766031), (15297, 13588677), (18191, 11426859), (45891, 4529559), (54573, 3808953), (137673, 1509853), (163719, 1269651), (423217, 491157)]