82470861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19373}}^1$

素因数の和:19433

約数の個数: 24

約数和(自身を含む): 132983136

約数和(自身を除く): 50512275

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 19373, 58119, 174357, 213103, 639309, 833039, 1917927, 2499117, 7497351, 9163429, 27490287, 82470861]

約数ペア:

[(1, 82470861), (3, 27490287), (9, 9163429), (11, 7497351), (33, 2499117), (43, 1917927), (99, 833039), (129, 639309), (387, 213103), (473, 174357), (1419, 58119), (4257, 19373)]