27597276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 80618720

約数和(自身を除く): 53021444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1129, 1164, 1358, 1746, 2037, 2258, 2716, 3387, 3492, 4074, 4516, 6111, 6774, 7903, 8148, 10161, 12222, 13548, 15806, 20322, 23709, 24444, 31612, 40644, 47418, 71127, 94836, 109513, 142254, 219026, 284508, 328539, 438052, 657078, 766591, 985617, 1314156, 1533182, 1971234, 2299773, 3066364, 3942468, 4599546, 6899319, 9199092, 13798638, 27597276]

約数ペア:

[(1, 27597276), (2, 13798638), (3, 9199092), (4, 6899319), (6, 4599546), (7, 3942468), (9, 3066364), (12, 2299773), (14, 1971234), (18, 1533182), (21, 1314156), (28, 985617), (36, 766591), (42, 657078), (63, 438052), (84, 328539), (97, 284508), (126, 219026), (194, 142254), (252, 109513), (291, 94836), (388, 71127), (582, 47418), (679, 40644), (873, 31612), (1129, 24444), (1164, 23709), (1358, 20322), (1746, 15806), (2037, 13548), (2258, 12222), (2716, 10161), (3387, 8148), (3492, 7903), (4074, 6774), (4516, 6111)]