545443839

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{68791}}^1$

素因数の和:69678

約数の個数: 12

約数和(自身を含む): 788769072

約数和(自身を除く): 243325233

約数列:

[1, 3, 9, 881, 2643, 7929, 68791, 206373, 619119, 60604871, 181814613, 545443839]

約数ペア:

[(1, 545443839), (3, 181814613), (9, 60604871), (881, 619119), (2643, 206373), (7929, 68791)]