40684167

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{2039}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 60384000

約数和(自身を除く): 19699833

約数列:

[1, 3, 9, 27, 739, 2039, 2217, 6117, 6651, 18351, 19953, 55053, 1506821, 4520463, 13561389, 40684167]

約数ペア:

[(1, 40684167), (3, 13561389), (9, 4520463), (27, 1506821), (739, 55053), (2039, 19953), (2217, 18351), (6117, 6651)]