40678191

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4793}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 62820576

約数和(自身を除く): 22142385

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 4793, 8487, 14379, 43137, 110239, 196513, 330717, 589539, 992151, 1768617, 4519799, 13559397, 40678191]

約数ペア:

[(1, 40678191), (3, 13559397), (9, 4519799), (23, 1768617), (41, 992151), (69, 589539), (123, 330717), (207, 196513), (369, 110239), (943, 43137), (2829, 14379), (4793, 8487)]