55567998

素因数分解:

$2^1\times 3^3\times {\mathrm{1029037}}^1$

素因数の和:1029048

約数の個数: 16

約数和(自身を含む): 123484560

約数和(自身を除く): 67916562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1029037, 2058074, 3087111, 6174222, 9261333, 18522666, 27783999, 55567998]

約数ペア:

[(1, 55567998), (2, 27783999), (3, 18522666), (6, 9261333), (9, 6174222), (18, 3087111), (27, 2058074), (54, 1029037)]