9962799

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 8284881

約数列:

[1, 3, 7, 11, 17, 21, 33, 43, 51, 59, 77, 119, 129, 177, 187, 231, 301, 357, 413, 473, 561, 649, 731, 903, 1003, 1239, 1309, 1419, 1947, 2193, 2537, 3009, 3311, 3927, 4543, 5117, 7021, 7611, 8041, 9933, 11033, 13629, 15351, 17759, 21063, 24123, 27907, 33099, 43129, 53277, 56287, 77231, 83721, 129387, 168861, 195349, 231693, 301903, 474419, 586047, 905709, 1423257, 3320933, 9962799]

約数ペア:

[(1, 9962799), (3, 3320933), (7, 1423257), (11, 905709), (17, 586047), (21, 474419), (33, 301903), (43, 231693), (51, 195349), (59, 168861), (77, 129387), (119, 83721), (129, 77231), (177, 56287), (187, 53277), (231, 43129), (301, 33099), (357, 27907), (413, 24123), (473, 21063), (561, 17759), (649, 15351), (731, 13629), (903, 11033), (1003, 9933), (1239, 8041), (1309, 7611), (1419, 7021), (1947, 5117), (2193, 4543), (2537, 3927), (3009, 3311)]