86155943787

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{4993679}}^1$

素因数の和:4993765

約数の個数: 24

約数和(自身を含む): 130874365440

約数和(自身を除く): 44718421653

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 4993679, 14981037, 44943111, 134829333, 354551209, 404487999, 1063653627, 1213463997, 3190960881, 9572882643, 28718647929, 86155943787]

約数ペア:

[(1, 86155943787), (3, 28718647929), (9, 9572882643), (27, 3190960881), (71, 1213463997), (81, 1063653627), (213, 404487999), (243, 354551209), (639, 134829333), (1917, 44943111), (5751, 14981037), (17253, 4993679)]