27731242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{180073}}^1$

素因数の和:180093

約数の個数: 16

約数和(自身を含む): 51861312

約数和(自身を除く): 24130070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 180073, 360146, 1260511, 1980803, 2521022, 3961606, 13865621, 27731242]

約数ペア:

[(1, 27731242), (2, 13865621), (7, 3961606), (11, 2521022), (14, 1980803), (22, 1260511), (77, 360146), (154, 180073)]