204857481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{3259}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 285419520

約数和(自身を除く): 80562039

約数列:

[1, 3, 23, 69, 911, 2733, 3259, 9777, 20953, 62859, 74957, 224871, 2968949, 8906847, 68285827, 204857481]

約数ペア:

[(1, 204857481), (3, 68285827), (23, 8906847), (69, 2968949), (911, 224871), (2733, 74957), (3259, 62859), (9777, 20953)]