13309962021

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{5457139}}^1$

素因数の和:5457416

約数の個数: 12

約数和(自身を含む): 19296447040

約数和(自身を除く): 5986485019

約数列:

[1, 3, 9, 271, 813, 2439, 5457139, 16371417, 49114251, 1478884669, 4436654007, 13309962021]

約数ペア:

[(1, 13309962021), (3, 4436654007), (9, 1478884669), (271, 49114251), (813, 16371417), (2439, 5457139)]