93989889

素因数分解:

$3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 174240000

約数和(自身を除く): 80250111

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 199, 343, 357, 441, 459, 567, 597, 833, 1029, 1071, 1323, 1377, 1393, 1791, 2499, 3087, 3213, 3383, 3969, 4179, 5373, 5831, 7497, 9261, 9639, 9751, 10149, 12537, 16119, 17493, 22491, 23681, 27783, 29253, 30447, 37611, 52479, 67473, 68257, 71043, 87759, 91341, 112833, 157437, 165767, 204771, 213129, 263277, 274023, 472311, 497301, 614313, 639387, 789831, 1160369, 1491903, 1842939, 1918161, 3481107, 4475709, 5528817, 10443321, 13427127, 31329963, 93989889]

約数ペア:

[(1, 93989889), (3, 31329963), (7, 13427127), (9, 10443321), (17, 5528817), (21, 4475709), (27, 3481107), (49, 1918161), (51, 1842939), (63, 1491903), (81, 1160369), (119, 789831), (147, 639387), (153, 614313), (189, 497301), (199, 472311), (343, 274023), (357, 263277), (441, 213129), (459, 204771), (567, 165767), (597, 157437), (833, 112833), (1029, 91341), (1071, 87759), (1323, 71043), (1377, 68257), (1393, 67473), (1791, 52479), (2499, 37611), (3087, 30447), (3213, 29253), (3383, 27783), (3969, 23681), (4179, 22491), (5373, 17493), (5831, 16119), (7497, 12537), (9261, 10149), (9639, 9751)]