9555546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 26966016

約数和(自身を除く): 17410470

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 37, 39, 42, 43, 66, 74, 77, 78, 86, 91, 111, 129, 143, 154, 182, 222, 231, 258, 259, 273, 286, 301, 407, 429, 462, 473, 481, 518, 546, 559, 602, 777, 814, 858, 903, 946, 962, 1001, 1118, 1221, 1419, 1443, 1554, 1591, 1677, 1806, 2002, 2442, 2838, 2849, 2886, 3003, 3182, 3311, 3354, 3367, 3913, 4773, 5291, 5698, 6006, 6149, 6622, 6734, 7826, 8547, 9546, 9933, 10101, 10582, 11137, 11739, 12298, 15873, 17094, 17501, 18447, 19866, 20202, 20683, 22274, 23478, 31746, 33411, 35002, 36894, 37037, 41366, 43043, 52503, 62049, 66822, 74074, 86086, 105006, 111111, 122507, 124098, 129129, 144781, 222222, 227513, 245014, 258258, 289562, 367521, 434343, 455026, 682539, 735042, 868686, 1365078, 1592591, 3185182, 4777773, 9555546]

約数ペア:

[(1, 9555546), (2, 4777773), (3, 3185182), (6, 1592591), (7, 1365078), (11, 868686), (13, 735042), (14, 682539), (21, 455026), (22, 434343), (26, 367521), (33, 289562), (37, 258258), (39, 245014), (42, 227513), (43, 222222), (66, 144781), (74, 129129), (77, 124098), (78, 122507), (86, 111111), (91, 105006), (111, 86086), (129, 74074), (143, 66822), (154, 62049), (182, 52503), (222, 43043), (231, 41366), (258, 37037), (259, 36894), (273, 35002), (286, 33411), (301, 31746), (407, 23478), (429, 22274), (462, 20683), (473, 20202), (481, 19866), (518, 18447), (546, 17501), (559, 17094), (602, 15873), (777, 12298), (814, 11739), (858, 11137), (903, 10582), (946, 10101), (962, 9933), (1001, 9546), (1118, 8547), (1221, 7826), (1419, 6734), (1443, 6622), (1554, 6149), (1591, 6006), (1677, 5698), (1806, 5291), (2002, 4773), (2442, 3913), (2838, 3367), (2849, 3354), (2886, 3311), (3003, 3182)]