40341429

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{18913}}^1$

素因数の和:19001

約数の個数: 16

約数和(自身を含む): 60524800

約数和(自身を除く): 20183371

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 18913, 56739, 170217, 510651, 1494127, 4482381, 13447143, 40341429]

約数ペア:

[(1, 40341429), (3, 13447143), (9, 4482381), (27, 1494127), (79, 510651), (237, 170217), (711, 56739), (2133, 18913)]