1426718853

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22669}}^1$

素因数の和:22728

約数の個数: 48

約数和(自身を含む): 2508571520

約数和(自身を除く): 1081852667

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 777, 999, 1701, 2331, 2997, 6993, 8991, 20979, 22669, 62937, 68007, 158683, 204021, 476049, 612063, 838753, 1428147, 1836189, 2516259, 4284441, 5508567, 5871271, 7548777, 12853323, 17613813, 22646331, 38559969, 52841439, 67938993, 158524317, 203816979, 475572951, 1426718853]

約数ペア:

[(1, 1426718853), (3, 475572951), (7, 203816979), (9, 158524317), (21, 67938993), (27, 52841439), (37, 38559969), (63, 22646331), (81, 17613813), (111, 12853323), (189, 7548777), (243, 5871271), (259, 5508567), (333, 4284441), (567, 2516259), (777, 1836189), (999, 1428147), (1701, 838753), (2331, 612063), (2997, 476049), (6993, 204021), (8991, 158683), (20979, 68007), (22669, 62937)]