27548019

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{1879}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 41401360

約数和(自身を除く): 13853341

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 1879, 4887, 5637, 14661, 16911, 50733, 152199, 340099, 1020297, 3060891, 9182673, 27548019]

約数ペア:

[(1, 27548019), (3, 9182673), (9, 3060891), (27, 1020297), (81, 340099), (181, 152199), (543, 50733), (1629, 16911), (1879, 14661), (4887, 5637)]