1138649859

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{4933}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 1724136960

約数和(自身を除く): 585487101

約数列:

[1, 3, 9, 27, 83, 103, 249, 309, 747, 927, 2241, 2781, 4933, 8549, 14799, 25647, 44397, 76941, 133191, 230823, 409439, 508099, 1228317, 1524297, 3684951, 4572891, 11054853, 13718673, 42172217, 126516651, 379549953, 1138649859]

約数ペア:

[(1, 1138649859), (3, 379549953), (9, 126516651), (27, 42172217), (83, 13718673), (103, 11054853), (249, 4572891), (309, 3684951), (747, 1524297), (927, 1228317), (2241, 508099), (2781, 409439), (4933, 230823), (8549, 133191), (14799, 76941), (25647, 44397)]