82936449

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 122720832

約数和(自身を除く): 39784383

約数列:

[1, 3, 9, 71, 107, 213, 321, 639, 963, 1213, 3639, 7597, 10917, 22791, 68373, 86123, 129791, 258369, 389373, 775107, 1168119, 9215161, 27645483, 82936449]

約数ペア:

[(1, 82936449), (3, 27645483), (9, 9215161), (71, 1168119), (107, 775107), (213, 389373), (321, 258369), (639, 129791), (963, 86123), (1213, 68373), (3639, 22791), (7597, 10917)]