86557713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{238451}}^1$

素因数の和:238476

約数の個数: 12

約数和(自身を含む): 126856464

約数和(自身を除く): 40298751

約数列:

[1, 3, 11, 33, 121, 363, 238451, 715353, 2622961, 7868883, 28852571, 86557713]

約数ペア:

[(1, 86557713), (3, 28852571), (11, 7868883), (33, 2622961), (121, 715353), (363, 238451)]