202157786871

素因数分解:

$3^2\times {\mathrm{11117}}^1\times {\mathrm{2020507}}^1$

素因数の和:2031630

約数の個数: 12

約数和(自身を含む): 292032103272

約数和(自身を除く): 89874316401

約数列:

[1, 3, 9, 11117, 33351, 100053, 2020507, 6061521, 18184563, 22461976319, 67385928957, 202157786871]

約数ペア:

[(1, 202157786871), (3, 67385928957), (9, 22461976319), (11117, 18184563), (33351, 6061521), (100053, 2020507)]