9960951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 8618505

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 91, 93, 107, 143, 217, 231, 273, 321, 341, 403, 429, 651, 749, 1001, 1023, 1177, 1209, 1391, 2247, 2387, 2821, 3003, 3317, 3531, 4173, 4433, 7161, 8239, 8463, 9737, 9951, 13299, 15301, 23219, 24717, 29211, 31031, 36487, 43121, 45903, 69657, 93093, 107107, 109461, 129363, 255409, 301847, 321321, 474331, 766227, 905541, 1422993, 3320317, 9960951]

約数ペア:

[(1, 9960951), (3, 3320317), (7, 1422993), (11, 905541), (13, 766227), (21, 474331), (31, 321321), (33, 301847), (39, 255409), (77, 129363), (91, 109461), (93, 107107), (107, 93093), (143, 69657), (217, 45903), (231, 43121), (273, 36487), (321, 31031), (341, 29211), (403, 24717), (429, 23219), (651, 15301), (749, 13299), (1001, 9951), (1023, 9737), (1177, 8463), (1209, 8239), (1391, 7161), (2247, 4433), (2387, 4173), (2821, 3531), (3003, 3317)]