827368533

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{281131}}^1$

素因数の和:281249

約数の個数: 16

約数和(自身を含む): 1236980800

約数和(自身を除く): 409612267

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 281131, 843393, 2530179, 7590537, 30643279, 91929837, 275789511, 827368533]

約数ペア:

[(1, 827368533), (3, 275789511), (9, 91929837), (27, 30643279), (109, 7590537), (327, 2530179), (981, 843393), (2943, 281131)]