331985682

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3453

約数の個数: 96

約数和(自身を含む): 881648640

約数和(自身を除く): 549662958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 98, 111, 126, 147, 189, 222, 259, 294, 333, 378, 441, 518, 666, 777, 882, 999, 1323, 1554, 1813, 1998, 2331, 2646, 3391, 3626, 4662, 5439, 6782, 6993, 10173, 10878, 13986, 16317, 20346, 23737, 30519, 32634, 47474, 48951, 61038, 71211, 91557, 97902, 125467, 142422, 166159, 183114, 213633, 250934, 332318, 376401, 427266, 498477, 640899, 752802, 878269, 996954, 1129203, 1281798, 1495431, 1756538, 2258406, 2634807, 2990862, 3387609, 4486293, 5269614, 6147883, 6775218, 7904421, 8972586, 12295766, 15808842, 18443649, 23713263, 36887298, 47426526, 55330947, 110661894, 165992841, 331985682]

約数ペア:

[(1, 331985682), (2, 165992841), (3, 110661894), (6, 55330947), (7, 47426526), (9, 36887298), (14, 23713263), (18, 18443649), (21, 15808842), (27, 12295766), (37, 8972586), (42, 7904421), (49, 6775218), (54, 6147883), (63, 5269614), (74, 4486293), (98, 3387609), (111, 2990862), (126, 2634807), (147, 2258406), (189, 1756538), (222, 1495431), (259, 1281798), (294, 1129203), (333, 996954), (378, 878269), (441, 752802), (518, 640899), (666, 498477), (777, 427266), (882, 376401), (999, 332318), (1323, 250934), (1554, 213633), (1813, 183114), (1998, 166159), (2331, 142422), (2646, 125467), (3391, 97902), (3626, 91557), (4662, 71211), (5439, 61038), (6782, 48951), (6993, 47474), (10173, 32634), (10878, 30519), (13986, 23737), (16317, 20346)]