861362046

素因数分解:

$2^1\times 3^3\times {\mathrm{15951149}}^1$

素因数の和:15951160

約数の個数: 16

約数和(自身を含む): 1914138000

約数和(自身を除く): 1052775954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15951149, 31902298, 47853447, 95706894, 143560341, 287120682, 430681023, 861362046]

約数ペア:

[(1, 861362046), (2, 430681023), (3, 287120682), (6, 143560341), (9, 95706894), (18, 47853447), (27, 31902298), (54, 15951149)]