3922719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 5510400

約数和(自身を除く): 1587681

約数列:

[1, 3, 23, 69, 139, 409, 417, 1227, 3197, 9407, 9591, 28221, 56851, 170553, 1307573, 3922719]

約数ペア:

[(1, 3922719), (3, 1307573), (23, 170553), (69, 56851), (139, 28221), (409, 9591), (417, 9407), (1227, 3197)]