40876347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6311}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 58171392

約数和(自身を除く): 17295045

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6311, 6477, 18933, 107287, 321861, 801497, 2404491, 13625449, 40876347]

約数ペア:

[(1, 40876347), (3, 13625449), (17, 2404491), (51, 801497), (127, 321861), (381, 107287), (2159, 18933), (6311, 6477)]