84178809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65407}}^1$

素因数の和:65437

約数の個数: 24

約数和(自身を含む): 142851072

約数和(自身を除く): 58672263

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 65407, 196221, 588663, 719477, 850291, 2158431, 2550873, 6475293, 7652619, 9353201, 28059603, 84178809]

約数ペア:

[(1, 84178809), (3, 28059603), (9, 9353201), (11, 7652619), (13, 6475293), (33, 2550873), (39, 2158431), (99, 850291), (117, 719477), (143, 588663), (429, 196221), (1287, 65407)]