2912778861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{41719}}^1$

素因数の和:41813

約数の個数: 24

約数和(自身を含む): 4226402880

約数和(自身を除く): 1313624019

約数列:

[1, 3, 17, 37, 51, 111, 629, 1369, 1887, 4107, 23273, 41719, 69819, 125157, 709223, 1543603, 2127669, 4630809, 26241251, 57113311, 78723753, 171339933, 970926287, 2912778861]

約数ペア:

[(1, 2912778861), (3, 970926287), (17, 171339933), (37, 78723753), (51, 57113311), (111, 26241251), (629, 4630809), (1369, 2127669), (1887, 1543603), (4107, 709223), (23273, 125157), (41719, 69819)]