27789618

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{9433}}^1$

素因数の和:9929

約数の個数: 16

約数和(自身を含む): 55698336

約数和(自身を除く): 27908718

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 9433, 18866, 28299, 56598, 4631603, 9263206, 13894809, 27789618]

約数ペア:

[(1, 27789618), (2, 13894809), (3, 9263206), (6, 4631603), (491, 56598), (982, 28299), (1473, 18866), (2946, 9433)]