83719863

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 125981856

約数和(自身を除く): 42261993

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 3541, 7881, 10623, 23643, 31869, 131017, 251411, 393051, 754233, 1179153, 2262699, 9302207, 27906621, 83719863]

約数ペア:

[(1, 83719863), (3, 27906621), (9, 9302207), (37, 2262699), (71, 1179153), (111, 754233), (213, 393051), (333, 251411), (639, 131017), (2627, 31869), (3541, 23643), (7881, 10623)]