664930143

素因数分解:

$3^2\times {\mathrm{751}}^1\times {\mathrm{98377}}^1$

素因数の和:99134

約数の個数: 12

約数和(自身を含む): 961743328

約数和(自身を除く): 296813185

約数列:

[1, 3, 9, 751, 2253, 6759, 98377, 295131, 885393, 73881127, 221643381, 664930143]

約数ペア:

[(1, 664930143), (3, 221643381), (9, 73881127), (751, 885393), (2253, 295131), (6759, 98377)]