432845181

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 684288000

約数和(自身を除く): 251442819

約数列:

[1, 3, 9, 27, 43, 59, 71, 89, 129, 177, 213, 267, 387, 531, 639, 801, 1161, 1593, 1917, 2403, 2537, 3053, 3827, 4189, 5251, 6319, 7611, 9159, 11481, 12567, 15753, 18957, 22833, 27477, 34443, 37701, 47259, 56871, 68499, 82431, 103329, 113103, 141777, 170613, 180127, 225793, 271717, 372821, 540381, 677379, 815151, 1118463, 1621143, 2032137, 2445453, 3355389, 4863429, 6096411, 7336359, 10066167, 16031303, 48093909, 144281727, 432845181]

約数ペア:

[(1, 432845181), (3, 144281727), (9, 48093909), (27, 16031303), (43, 10066167), (59, 7336359), (71, 6096411), (89, 4863429), (129, 3355389), (177, 2445453), (213, 2032137), (267, 1621143), (387, 1118463), (531, 815151), (639, 677379), (801, 540381), (1161, 372821), (1593, 271717), (1917, 225793), (2403, 180127), (2537, 170613), (3053, 141777), (3827, 113103), (4189, 103329), (5251, 82431), (6319, 68499), (7611, 56871), (9159, 47259), (11481, 37701), (12567, 34443), (15753, 27477), (18957, 22833)]