438366951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7417}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 712128000

約数和(自身を除く): 273761049

約数列:

[1, 3, 9, 11, 27, 33, 99, 199, 297, 597, 1791, 2189, 5373, 6567, 7417, 19701, 22251, 59103, 66753, 81587, 200259, 244761, 734283, 1475983, 2202849, 4427949, 13283847, 16235813, 39851541, 48707439, 146122317, 438366951]

約数ペア:

[(1, 438366951), (3, 146122317), (9, 48707439), (11, 39851541), (27, 16235813), (33, 13283847), (99, 4427949), (199, 2202849), (297, 1475983), (597, 734283), (1791, 244761), (2189, 200259), (5373, 81587), (6567, 66753), (7417, 59103), (19701, 22251)]