708291243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33589}}^1$

素因数の和:33680

約数の個数: 32

約数和(自身を含む): 1160870400

約数和(自身を除く): 452579157

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 21087, 33589, 100767, 302301, 369479, 906903, 1108437, 2384819, 3325311, 7154457, 9975933, 21463371, 26233009, 64390113, 78699027, 236097081, 708291243]

約数ペア:

[(1, 708291243), (3, 236097081), (9, 78699027), (11, 64390113), (27, 26233009), (33, 21463371), (71, 9975933), (99, 7154457), (213, 3325311), (297, 2384819), (639, 1108437), (781, 906903), (1917, 369479), (2343, 302301), (7029, 100767), (21087, 33589)]