77166639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18127}}^1$

素因数の和:18187

約数の個数: 24

約数和(自身を含む): 124430592

約数和(自身を除く): 47263953

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 18127, 54381, 163143, 199397, 598191, 779461, 1794573, 2338383, 7015149, 8574071, 25722213, 77166639]

約数ペア:

[(1, 77166639), (3, 25722213), (9, 8574071), (11, 7015149), (33, 2338383), (43, 1794573), (99, 779461), (129, 598191), (387, 199397), (473, 163143), (1419, 54381), (4257, 18127)]