6690669

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 9149952

約数和(自身を除く): 2459283

約数列:

[1, 3, 73, 137, 219, 223, 411, 669, 10001, 16279, 30003, 30551, 48837, 91653, 2230223, 6690669]

約数ペア:

[(1, 6690669), (3, 2230223), (73, 91653), (137, 48837), (219, 30551), (223, 30003), (411, 16279), (669, 10001)]