2235789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 3507840

約数和(自身を除く): 1272051

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4871, 14613, 43839, 82807, 131517, 248421, 745263, 2235789]

約数ペア:

[(1, 2235789), (3, 745263), (9, 248421), (17, 131517), (27, 82807), (51, 43839), (153, 14613), (459, 4871)]