2016370491

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{123077}}^1$

素因数の和:123250

約数の個数: 16

約数和(自身を含む): 2772701184

約数和(自身を除く): 756330693

約数列:

[1, 3, 43, 127, 129, 381, 5461, 16383, 123077, 369231, 5292311, 15630779, 15876933, 46892337, 672123497, 2016370491]

約数ペア:

[(1, 2016370491), (3, 672123497), (43, 46892337), (127, 15876933), (129, 15630779), (381, 5292311), (5461, 369231), (16383, 123077)]