20040490611

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{1603111}}^1$

素因数の和:1603583

約数の個数: 16

約数和(自身を含む): 29753758720

約数和(自身を除く): 9713268109

約数列:

[1, 3, 9, 27, 463, 1389, 4167, 12501, 1603111, 4809333, 14427999, 43283997, 742240393, 2226721179, 6680163537, 20040490611]

約数ペア:

[(1, 20040490611), (3, 6680163537), (9, 2226721179), (27, 742240393), (463, 43283997), (1389, 14427999), (4167, 4809333), (12501, 1603111)]