538442046

素因数分解:

$2^1\times 3^3\times {\mathrm{9971149}}^1$

素因数の和:9971160

約数の個数: 16

約数和(自身を含む): 1196538000

約数和(自身を除く): 658095954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9971149, 19942298, 29913447, 59826894, 89740341, 179480682, 269221023, 538442046]

約数ペア:

[(1, 538442046), (2, 269221023), (3, 179480682), (6, 89740341), (9, 59826894), (18, 29913447), (27, 19942298), (54, 9971149)]