27948297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37717}}^1$

素因数の和:37752

約数の個数: 16

約数和(自身を含む): 42244160

約数和(自身を除く): 14295863

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 37717, 113151, 490321, 716623, 1470963, 2149869, 9316099, 27948297]

約数ペア:

[(1, 27948297), (3, 9316099), (13, 2149869), (19, 1470963), (39, 716623), (57, 490321), (247, 113151), (741, 37717)]