202106853

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{971}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 323326080

約数和(自身を除く): 121219227

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 593, 971, 1779, 2913, 5337, 7709, 8739, 12623, 16011, 23127, 26217, 37869, 69381, 113607, 208143, 340821, 575803, 1727409, 5182227, 7485439, 15546681, 22456317, 67368951, 202106853]

約数ペア:

[(1, 202106853), (3, 67368951), (9, 22456317), (13, 15546681), (27, 7485439), (39, 5182227), (117, 1727409), (351, 575803), (593, 340821), (971, 208143), (1779, 113607), (2913, 69381), (5337, 37869), (7709, 26217), (8739, 23127), (12623, 16011)]