27261315

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3347}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 47528208

約数和(自身を除く): 20266893

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 3347, 8145, 10041, 16735, 30123, 50205, 150615, 605807, 1817421, 3029035, 5452263, 9087105, 27261315]

約数ペア:

[(1, 27261315), (3, 9087105), (5, 5452263), (9, 3029035), (15, 1817421), (45, 605807), (181, 150615), (543, 50205), (905, 30123), (1629, 16735), (2715, 10041), (3347, 8145)]