1900366201863

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{80377541}}^1$

素因数の和:80377655

約数の個数: 24

約数和(自身を含む): 2858868413856

約数和(自身を除く): 958502211993

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 7881, 23643, 80377541, 241132623, 723397869, 2973969017, 5706805411, 8921907051, 17120416233, 26765721153, 51361248699, 211151800207, 633455400621, 1900366201863]

約数ペア:

[(1, 1900366201863), (3, 633455400621), (9, 211151800207), (37, 51361248699), (71, 26765721153), (111, 17120416233), (213, 8921907051), (333, 5706805411), (639, 2973969017), (2627, 723397869), (7881, 241132623), (23643, 80377541)]