66803421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1787}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 94492224

約数和(自身を除く): 27688803

約数列:

[1, 3, 17, 51, 733, 1787, 2199, 5361, 12461, 30379, 37383, 91137, 1309871, 3929613, 22267807, 66803421]

約数ペア:

[(1, 66803421), (3, 22267807), (17, 3929613), (51, 1309871), (733, 91137), (1787, 37383), (2199, 30379), (5361, 12461)]