27307389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28181}}^1$

素因数の和:28220

約数の個数: 16

約数和(自身を含む): 40582080

約数和(自身を除く): 13274691

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28181, 84543, 479077, 535439, 1437231, 1606317, 9102463, 27307389]

約数ペア:

[(1, 27307389), (3, 9102463), (17, 1606317), (19, 1437231), (51, 535439), (57, 479077), (323, 84543), (969, 28181)]