7629849

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 4466151

約数列:

[1, 3, 9, 19, 27, 57, 107, 139, 171, 321, 417, 513, 963, 1251, 2033, 2641, 2889, 3753, 6099, 7923, 14873, 18297, 23769, 44619, 54891, 71307, 133857, 282587, 401571, 847761, 2543283, 7629849]

約数ペア:

[(1, 7629849), (3, 2543283), (9, 847761), (19, 401571), (27, 282587), (57, 133857), (107, 71307), (139, 54891), (171, 44619), (321, 23769), (417, 18297), (513, 14873), (963, 7923), (1251, 6099), (2033, 3753), (2641, 2889)]