713656899

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{80831}}^1$

素因数の和:80952

約数の個数: 20

約数和(自身を含む): 1075873920

約数和(自身を除く): 362217021

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 80831, 242493, 727479, 2182437, 6547311, 8810579, 26431737, 79295211, 237885633, 713656899]

約数ペア:

[(1, 713656899), (3, 237885633), (9, 79295211), (27, 26431737), (81, 8810579), (109, 6547311), (327, 2182437), (981, 727479), (2943, 242493), (8829, 80831)]