2021076849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{244003}}^1$

素因数の和:244268

約数の個数: 16

約数和(自身を含む): 2951472384

約数和(自身を除く): 930395535

約数列:

[1, 3, 11, 33, 251, 753, 2761, 8283, 244003, 732009, 2684033, 8052099, 61244753, 183734259, 673692283, 2021076849]

約数ペア:

[(1, 2021076849), (3, 673692283), (11, 183734259), (33, 61244753), (251, 8052099), (753, 2684033), (2761, 732009), (8283, 244003)]