27584781

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10343}}^1$

素因数の和:10480

約数の個数: 16

約数和(自身を含む): 42369024

約数和(自身を除く): 14784243

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 10343, 31029, 72401, 217203, 1313561, 3940683, 9194927, 27584781]

約数ペア:

[(1, 27584781), (3, 9194927), (7, 3940683), (21, 1313561), (127, 217203), (381, 72401), (889, 31029), (2667, 10343)]