27451181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 29937600

約数和(自身を除く): 2486419

約数列:

[1, 19, 41, 131, 269, 779, 2489, 5111, 5371, 11029, 35239, 102049, 209551, 669541, 1444799, 27451181]

約数ペア:

[(1, 27451181), (19, 1444799), (41, 669541), (131, 209551), (269, 102049), (779, 35239), (2489, 11029), (5111, 5371)]