2016591687

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{2347}}^1$

素因数の和:2641

約数の個数: 48

約数和(自身を含む): 3297719040

約数和(自身を除く): 1281127353

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 263, 297, 363, 789, 1089, 2347, 2367, 2893, 3267, 7041, 7101, 8679, 21123, 25817, 26037, 31823, 63369, 77451, 78111, 95469, 232353, 283987, 286407, 617261, 697059, 851961, 859221, 1851783, 2555883, 5555349, 6789871, 7667649, 16666047, 20369613, 61108839, 74688581, 183326517, 224065743, 672197229, 2016591687]

約数ペア:

[(1, 2016591687), (3, 672197229), (9, 224065743), (11, 183326517), (27, 74688581), (33, 61108839), (99, 20369613), (121, 16666047), (263, 7667649), (297, 6789871), (363, 5555349), (789, 2555883), (1089, 1851783), (2347, 859221), (2367, 851961), (2893, 697059), (3267, 617261), (7041, 286407), (7101, 283987), (8679, 232353), (21123, 95469), (25817, 78111), (26037, 77451), (31823, 63369)]