27177998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 41912640

約数和(自身を除く): 14734642

約数列:

[1, 2, 41, 82, 431, 769, 862, 1538, 17671, 31529, 35342, 63058, 331439, 662878, 13588999, 27177998]

約数ペア:

[(1, 27177998), (2, 13588999), (41, 662878), (82, 331439), (431, 63058), (769, 35342), (862, 31529), (1538, 17671)]