2007804849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229123}}^1$

素因数の和:229276

約数の個数: 16

約数和(自身を含む): 2815475712

約数和(自身を除く): 807670863

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 229123, 687369, 5269829, 15809487, 29098621, 87295863, 669268283, 2007804849]

約数ペア:

[(1, 2007804849), (3, 669268283), (23, 87295863), (69, 29098621), (127, 15809487), (381, 5269829), (2921, 687369), (8763, 229123)]