27243081

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{2467}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 40475200

約数和(自身を除く): 13232119

約数列:

[1, 3, 9, 27, 409, 1227, 2467, 3681, 7401, 11043, 22203, 66609, 1009003, 3027009, 9081027, 27243081]

約数ペア:

[(1, 27243081), (3, 9081027), (9, 3027009), (27, 1009003), (409, 66609), (1227, 22203), (2467, 11043), (3681, 7401)]