66894879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1093}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 93261312

約数和(自身を除く): 26366433

約数列:

[1, 3, 23, 69, 887, 1093, 2661, 3279, 20401, 25139, 61203, 75417, 969491, 2908473, 22298293, 66894879]

約数ペア:

[(1, 66894879), (3, 22298293), (23, 2908473), (69, 969491), (887, 75417), (1093, 61203), (2661, 25139), (3279, 20401)]