2247355539477

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{769}}^1\times {\mathrm{143743}}^1$

素因数の和:144775

約数の個数: 40

約数和(自身を含む): 3374942376960

約数和(自身を除く): 1127586837483

約数列:

[1, 3, 9, 27, 81, 251, 753, 769, 2259, 2307, 6777, 6921, 20331, 20763, 62289, 143743, 193019, 431229, 579057, 1293687, 1737171, 3881061, 5211513, 11643183, 15634539, 36079493, 108238479, 110538367, 324715437, 331615101, 974146311, 994845303, 2922438933, 2984535909, 8953607727, 27745130117, 83235390351, 249706171053, 749118513159, 2247355539477]

約数ペア:

[(1, 2247355539477), (3, 749118513159), (9, 249706171053), (27, 83235390351), (81, 27745130117), (251, 8953607727), (753, 2984535909), (769, 2922438933), (2259, 994845303), (2307, 974146311), (6777, 331615101), (6921, 324715437), (20331, 110538367), (20763, 108238479), (62289, 36079493), (143743, 15634539), (193019, 11643183), (431229, 5211513), (579057, 3881061), (1293687, 1737171)]