38686881

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 52496640

約数和(自身を除く): 13809759

約数列:

[1, 3, 83, 249, 251, 619, 753, 1857, 20833, 51377, 62499, 154131, 155369, 466107, 12895627, 38686881]

約数ペア:

[(1, 38686881), (3, 12895627), (83, 466107), (249, 155369), (251, 154131), (619, 62499), (753, 51377), (1857, 20833)]