9225489

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 6257391

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 719, 987, 1833, 2157, 4277, 5033, 9347, 12831, 15099, 28041, 33793, 65429, 101379, 196287, 236551, 439309, 709653, 1317927, 3075163, 9225489]

約数ペア:

[(1, 9225489), (3, 3075163), (7, 1317927), (13, 709653), (21, 439309), (39, 236551), (47, 196287), (91, 101379), (141, 65429), (273, 33793), (329, 28041), (611, 15099), (719, 12831), (987, 9347), (1833, 5033), (2157, 4277)]