56017854

素因数分解:

$2^1\times 3^2\times {\mathrm{3112103}}^1$

素因数の和:3112111

約数の個数: 12

約数和(自身を含む): 121372056

約数和(自身を除く): 65354202

約数列:

[1, 2, 3, 6, 9, 18, 3112103, 6224206, 9336309, 18672618, 28008927, 56017854]

約数ペア:

[(1, 56017854), (2, 28008927), (3, 18672618), (6, 9336309), (9, 6224206), (18, 3112103)]