2051267121

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{11783}}^1$

素因数の和:11870

約数の個数: 36

約数和(自身を含む): 3202325568

約数和(自身を除く): 1151058447

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 841, 2001, 2523, 6003, 7569, 11783, 19343, 35349, 58029, 106047, 174087, 271009, 341707, 813027, 1025121, 2439081, 3075363, 7859261, 9909503, 23577783, 29728509, 70733349, 89185527, 227918569, 683755707, 2051267121]

約数ペア:

[(1, 2051267121), (3, 683755707), (9, 227918569), (23, 89185527), (29, 70733349), (69, 29728509), (87, 23577783), (207, 9909503), (261, 7859261), (667, 3075363), (841, 2439081), (2001, 1025121), (2523, 813027), (6003, 341707), (7569, 271009), (11783, 174087), (19343, 106047), (35349, 58029)]