77824449

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{40597}}^1$

素因数の和:40677

約数の個数: 16

約数和(自身を含む): 116922240

約数和(自身を除く): 39097791

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 40597, 121791, 365373, 1096119, 2882387, 8647161, 25941483, 77824449]

約数ペア:

[(1, 77824449), (3, 25941483), (9, 8647161), (27, 2882387), (71, 1096119), (213, 365373), (639, 121791), (1917, 40597)]