2017131021

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1983413}}^1$

素因数の和:1983532

約数の個数: 12

約数和(自身を含む): 2939419548

約数和(自身を除く): 922288527

約数列:

[1, 3, 9, 113, 339, 1017, 1983413, 5950239, 17850717, 224125669, 672377007, 2017131021]

約数ペア:

[(1, 2017131021), (3, 672377007), (9, 224125669), (113, 17850717), (339, 5950239), (1017, 1983413)]