4080392013

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{107699}}^1$

素因数の和:107948

約数の個数: 16

約数和(自身を含む): 5546980800

約数和(自身を除く): 1466588787

約数列:

[1, 3, 73, 173, 219, 519, 12629, 37887, 107699, 323097, 7862027, 18631927, 23586081, 55895781, 1360130671, 4080392013]

約数ペア:

[(1, 4080392013), (3, 1360130671), (73, 55895781), (173, 23586081), (219, 18631927), (519, 7862027), (12629, 323097), (37887, 107699)]