9563427

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3191}}^1$

素因数の和:3240

約数の個数: 20

約数和(自身を含む): 14676816

約数和(自身を除く): 5113389

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3191, 9573, 28719, 86157, 118067, 258471, 354201, 1062603, 3187809, 9563427]

約数ペア:

[(1, 9563427), (3, 3187809), (9, 1062603), (27, 354201), (37, 258471), (81, 118067), (111, 86157), (333, 28719), (999, 9573), (2997, 3191)]