27254403

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 44815680

約数和(自身を除く): 17561277

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 863, 957, 1089, 2589, 2871, 3509, 7767, 9493, 10527, 25027, 28479, 31581, 75081, 85437, 104423, 225243, 275297, 313269, 825891, 939807, 2477673, 3028267, 9084801, 27254403]

約数ペア:

[(1, 27254403), (3, 9084801), (9, 3028267), (11, 2477673), (29, 939807), (33, 825891), (87, 313269), (99, 275297), (121, 225243), (261, 104423), (319, 85437), (363, 75081), (863, 31581), (957, 28479), (1089, 25027), (2589, 10527), (2871, 9493), (3509, 7767)]