1276059357

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{46441}}^1$

素因数の和:46561

約数の個数: 24

約数和(自身を含む): 1912667328

約数和(自身を除く): 636607971

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 27477, 46441, 139323, 417969, 1996963, 3297311, 5990889, 9891933, 17972667, 29675799, 141784373, 425353119, 1276059357]

約数ペア:

[(1, 1276059357), (3, 425353119), (9, 141784373), (43, 29675799), (71, 17972667), (129, 9891933), (213, 5990889), (387, 3297311), (639, 1996963), (3053, 417969), (9159, 139323), (27477, 46441)]