858693978

素因数分解:

$2^1\times 3^2\times {\mathrm{47705221}}^1$

素因数の和:47705229

約数の個数: 12

約数和(自身を含む): 1860503658

約数和(自身を除く): 1001809680

約数列:

[1, 2, 3, 6, 9, 18, 47705221, 95410442, 143115663, 286231326, 429346989, 858693978]

約数ペア:

[(1, 858693978), (2, 429346989), (3, 286231326), (6, 143115663), (9, 95410442), (18, 47705221)]