40620081

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37507}}^1$

素因数の和:37548

約数の個数: 12

約数和(自身を含む): 57162192

約数和(自身を除く): 16542111

約数列:

[1, 3, 19, 57, 361, 1083, 37507, 112521, 712633, 2137899, 13540027, 40620081]

約数ペア:

[(1, 40620081), (3, 13540027), (19, 2137899), (57, 712633), (361, 112521), (1083, 37507)]