86288499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6863}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 137060352

約数和(自身を除く): 50771853

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 6863, 12573, 20589, 61767, 75493, 226479, 679437, 871601, 2614803, 7844409, 9587611, 28762833, 86288499]

約数ペア:

[(1, 86288499), (3, 28762833), (9, 9587611), (11, 7844409), (33, 2614803), (99, 871601), (127, 679437), (381, 226479), (1143, 75493), (1397, 61767), (4191, 20589), (6863, 12573)]