2011009437

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 3140504640

約数和(自身を除く): 1129495203

約数列:

[1, 3, 9, 27, 29, 81, 87, 137, 243, 261, 411, 783, 1233, 2083, 2349, 3699, 3973, 6249, 7047, 11097, 11919, 18747, 33291, 35757, 56241, 60407, 107271, 168723, 181221, 285371, 321813, 506169, 543663, 856113, 965439, 1630989, 2568339, 4892967, 7705017, 8275759, 14678901, 23115051, 24827277, 69345153, 74481831, 223445493, 670336479, 2011009437]

約数ペア:

[(1, 2011009437), (3, 670336479), (9, 223445493), (27, 74481831), (29, 69345153), (81, 24827277), (87, 23115051), (137, 14678901), (243, 8275759), (261, 7705017), (411, 4892967), (783, 2568339), (1233, 1630989), (2083, 965439), (2349, 856113), (3699, 543663), (3973, 506169), (6249, 321813), (7047, 285371), (11097, 181221), (11919, 168723), (18747, 107271), (33291, 60407), (35757, 56241)]