27937899

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 17681301

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 863, 981, 1199, 2589, 2943, 3597, 7767, 9493, 10791, 23301, 28479, 32373, 85437, 94067, 256311, 282201, 846603, 1034737, 2539809, 3104211, 9312633, 27937899]

約数ペア:

[(1, 27937899), (3, 9312633), (9, 3104211), (11, 2539809), (27, 1034737), (33, 846603), (99, 282201), (109, 256311), (297, 94067), (327, 85437), (863, 32373), (981, 28479), (1199, 23301), (2589, 10791), (2943, 9493), (3597, 7767)]