2785563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 1810917

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 113, 249, 297, 339, 747, 913, 1017, 1243, 2241, 2739, 3051, 3729, 8217, 9379, 11187, 24651, 28137, 33561, 84411, 103169, 253233, 309507, 928521, 2785563]

約数ペア:

[(1, 2785563), (3, 928521), (9, 309507), (11, 253233), (27, 103169), (33, 84411), (83, 33561), (99, 28137), (113, 24651), (249, 11187), (297, 9379), (339, 8217), (747, 3729), (913, 3051), (1017, 2739), (1243, 2241)]