2392892523

素因数分解:

$3^4\times 7^1\times {\mathrm{4220269}}^1$

素因数の和:4220288

約数の個数: 20

約数和(自身を含む): 4085221360

約数和(自身を除く): 1692328837

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4220269, 12660807, 29541883, 37982421, 88625649, 113947263, 265876947, 341841789, 797630841, 2392892523]

約数ペア:

[(1, 2392892523), (3, 797630841), (7, 341841789), (9, 265876947), (21, 113947263), (27, 88625649), (63, 37982421), (81, 29541883), (189, 12660807), (567, 4220269)]