20170102077

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{5479517}}^1$

素因数の和:5479932

約数の個数: 12

約数和(自身を含む): 29205830940

約数和(自身を除く): 9035728863

約数列:

[1, 3, 9, 409, 1227, 3681, 5479517, 16438551, 49315653, 2241122453, 6723367359, 20170102077]

約数ペア:

[(1, 20170102077), (3, 6723367359), (9, 2241122453), (409, 49315653), (1227, 16438551), (3681, 5479517)]