308504709

素因数分解:

$3^2\times {\mathrm{541}}^1\times {\mathrm{63361}}^1$

素因数の和:63908

約数の個数: 12

約数和(自身を含む): 446448652

約数和(自身を除く): 137943943

約数列:

[1, 3, 9, 541, 1623, 4869, 63361, 190083, 570249, 34278301, 102834903, 308504709]

約数ペア:

[(1, 308504709), (3, 102834903), (9, 34278301), (541, 570249), (1623, 190083), (4869, 63361)]