320804982

素因数分解:

$2^1\times 3^3\times {\mathrm{5940833}}^1$

素因数の和:5940844

約数の個数: 16

約数和(自身を含む): 712900080

約数和(自身を除く): 392095098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5940833, 11881666, 17822499, 35644998, 53467497, 106934994, 160402491, 320804982]

約数ペア:

[(1, 320804982), (2, 160402491), (3, 106934994), (6, 53467497), (9, 35644998), (18, 17822499), (27, 11881666), (54, 5940833)]