11888979219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{326737}}^1$

素因数の和:327067

約数の個数: 24

約数和(自身を含む): 18553490592

約数和(自身を除く): 6664511373

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2799, 4043, 12129, 36387, 326737, 980211, 2940633, 4247581, 12742743, 38228229, 101615207, 304845621, 914536863, 1320997691, 3962993073, 11888979219]

約数ペア:

[(1, 11888979219), (3, 3962993073), (9, 1320997691), (13, 914536863), (39, 304845621), (117, 101615207), (311, 38228229), (933, 12742743), (2799, 4247581), (4043, 2940633), (12129, 980211), (36387, 326737)]