27425277

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17364483

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 863, 963, 1177, 2589, 2889, 3531, 7767, 9493, 10593, 23301, 28479, 31779, 85437, 92341, 256311, 277023, 831069, 1015751, 2493207, 3047253, 9141759, 27425277]

約数ペア:

[(1, 27425277), (3, 9141759), (9, 3047253), (11, 2493207), (27, 1015751), (33, 831069), (99, 277023), (107, 256311), (297, 92341), (321, 85437), (863, 31779), (963, 28479), (1177, 23301), (2589, 10593), (2889, 9493), (3531, 7767)]