320480982

素因数分解:

$2^1\times 3^3\times {\mathrm{5934833}}^1$

素因数の和:5934844

約数の個数: 16

約数和(自身を含む): 712180080

約数和(自身を除く): 391699098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5934833, 11869666, 17804499, 35608998, 53413497, 106826994, 160240491, 320480982]

約数ペア:

[(1, 320480982), (2, 160240491), (3, 106826994), (6, 53413497), (9, 35608998), (18, 17804499), (27, 11869666), (54, 5934833)]