67772601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 113713600

約数和(自身を除く): 45940999

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 387, 559, 709, 741, 817, 1677, 2127, 2223, 2451, 5031, 6381, 7353, 9217, 10621, 13471, 27651, 30487, 31863, 40413, 82953, 91461, 95589, 121239, 175123, 274383, 396331, 525369, 579253, 1188993, 1576107, 1737759, 3566979, 5213277, 7530289, 22590867, 67772601]

約数ペア:

[(1, 67772601), (3, 22590867), (9, 7530289), (13, 5213277), (19, 3566979), (39, 1737759), (43, 1576107), (57, 1188993), (117, 579253), (129, 525369), (171, 396331), (247, 274383), (387, 175123), (559, 121239), (709, 95589), (741, 91461), (817, 82953), (1677, 40413), (2127, 31863), (2223, 30487), (2451, 27651), (5031, 13471), (6381, 10621), (7353, 9217)]