127863846

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^3\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 315670608

約数和(自身を除く): 187806762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 593, 594, 726, 891, 1089, 1186, 1331, 1779, 1782, 2178, 2662, 3267, 3558, 3993, 5337, 6523, 6534, 7986, 9801, 10674, 11979, 13046, 16011, 19569, 19602, 23958, 32022, 35937, 39138, 48033, 58707, 71753, 71874, 96066, 107811, 117414, 143506, 176121, 215259, 215622, 352242, 430518, 528363, 645777, 789283, 1056726, 1291554, 1578566, 1937331, 2367849, 3874662, 4735698, 5811993, 7103547, 11623986, 14207094, 21310641, 42621282, 63931923, 127863846]

約数ペア:

[(1, 127863846), (2, 63931923), (3, 42621282), (6, 21310641), (9, 14207094), (11, 11623986), (18, 7103547), (22, 5811993), (27, 4735698), (33, 3874662), (54, 2367849), (66, 1937331), (81, 1578566), (99, 1291554), (121, 1056726), (162, 789283), (198, 645777), (242, 528363), (297, 430518), (363, 352242), (593, 215622), (594, 215259), (726, 176121), (891, 143506), (1089, 117414), (1186, 107811), (1331, 96066), (1779, 71874), (1782, 71753), (2178, 58707), (2662, 48033), (3267, 39138), (3558, 35937), (3993, 32022), (5337, 23958), (6523, 19602), (6534, 19569), (7986, 16011), (9801, 13046), (10674, 11979)]