27191967

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 40174512

約数和(自身を除く): 12982545

約数列:

[1, 3, 11, 33, 121, 173, 363, 433, 519, 1299, 1903, 4763, 5709, 14289, 20933, 52393, 62799, 74909, 157179, 224727, 823999, 2471997, 9063989, 27191967]

約数ペア:

[(1, 27191967), (3, 9063989), (11, 2471997), (33, 823999), (121, 224727), (173, 157179), (363, 74909), (433, 62799), (519, 52393), (1299, 20933), (1903, 14289), (4763, 5709)]