20347822077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2558509}}^1$

素因数の和:2558764

約数の個数: 16

約数和(自身を含む): 29719652160

約数和(自身を除く): 9371830083

約数列:

[1, 3, 11, 33, 241, 723, 2651, 7953, 2558509, 7675527, 28143599, 84430797, 616600669, 1849802007, 6782607359, 20347822077]

約数ペア:

[(1, 20347822077), (3, 6782607359), (11, 1849802007), (33, 616600669), (241, 84430797), (723, 28143599), (2651, 7675527), (7953, 2558509)]