86584581

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 137060352

約数和(自身を除く): 50475771

約数列:

[1, 3, 9, 23, 31, 69, 93, 103, 131, 207, 279, 309, 393, 713, 927, 1179, 2139, 2369, 3013, 3193, 4061, 6417, 7107, 9039, 9579, 12183, 13493, 21321, 27117, 28737, 36549, 40479, 73439, 93403, 121437, 220317, 280209, 310339, 418283, 660951, 840627, 931017, 1254849, 2793051, 3764547, 9620509, 28861527, 86584581]

約数ペア:

[(1, 86584581), (3, 28861527), (9, 9620509), (23, 3764547), (31, 2793051), (69, 1254849), (93, 931017), (103, 840627), (131, 660951), (207, 418283), (279, 310339), (309, 280209), (393, 220317), (713, 121437), (927, 93403), (1179, 73439), (2139, 40479), (2369, 36549), (3013, 28737), (3193, 27117), (4061, 21321), (6417, 13493), (7107, 12183), (9039, 9579)]