4905549

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3158451

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 199, 249, 297, 597, 747, 913, 1791, 2189, 2241, 2739, 5373, 6567, 8217, 16517, 19701, 24651, 49551, 59103, 148653, 181687, 445959, 545061, 1635183, 4905549]

約数ペア:

[(1, 4905549), (3, 1635183), (9, 545061), (11, 445959), (27, 181687), (33, 148653), (83, 59103), (99, 49551), (199, 24651), (249, 19701), (297, 16517), (597, 8217), (747, 6567), (913, 5373), (1791, 2739), (2189, 2241)]