28668775197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1\times {\mathrm{105883}}^1$

素因数の和:111212

約数の個数: 16

約数和(自身を含む): 40481570880

約数和(自身を除く): 11812795683

約数列:

[1, 3, 17, 51, 5309, 15927, 90253, 105883, 270759, 317649, 1800011, 5400033, 562132847, 1686398541, 9556258399, 28668775197]

約数ペア:

[(1, 28668775197), (3, 9556258399), (17, 1686398541), (51, 562132847), (5309, 5400033), (15927, 1800011), (90253, 317649), (105883, 270759)]