2017751751

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{91099}}^1$

素因数の和:91235

約数の個数: 24

約数和(自身を含む): 3069705600

約数和(自身を除く): 1051953849

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 7383, 22149, 91099, 273297, 819891, 2095277, 6285831, 9747593, 18857493, 29242779, 87728337, 224194639, 672583917, 2017751751]

約数ペア:

[(1, 2017751751), (3, 672583917), (9, 224194639), (23, 87728337), (69, 29242779), (107, 18857493), (207, 9747593), (321, 6285831), (963, 2095277), (2461, 819891), (7383, 273297), (22149, 91099)]