20199336027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1\times {\mathrm{72733}}^1$

素因数の和:79870

約数の個数: 16

約数和(自身を含む): 29008646688

約数和(自身を除く): 8809310661

約数列:

[1, 3, 13, 39, 7121, 21363, 72733, 92573, 218199, 277719, 945529, 2836587, 517931693, 1553795079, 6733112009, 20199336027]

約数ペア:

[(1, 20199336027), (3, 6733112009), (13, 1553795079), (39, 517931693), (7121, 2836587), (21363, 945529), (72733, 277719), (92573, 218199)]