505530999

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{233071}}^1$

素因数の和:233318

約数の個数: 12

約数和(自身を含む): 733244512

約数和(自身を除く): 227713513

約数列:

[1, 3, 9, 241, 723, 2169, 233071, 699213, 2097639, 56170111, 168510333, 505530999]

約数ペア:

[(1, 505530999), (3, 168510333), (9, 56170111), (241, 2097639), (723, 699213), (2169, 233071)]