853266978

素因数分解:

$2^1\times 3^2\times {\mathrm{47403721}}^1$

素因数の和:47403729

約数の個数: 12

約数和(自身を含む): 1848745158

約数和(自身を除く): 995478180

約数列:

[1, 2, 3, 6, 9, 18, 47403721, 94807442, 142211163, 284422326, 426633489, 853266978]

約数ペア:

[(1, 853266978), (2, 426633489), (3, 284422326), (6, 142211163), (9, 94807442), (18, 47403721)]