27495681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 38937024

約数和(自身を除く): 11441343

約数列:

[1, 3, 17, 51, 443, 1217, 1329, 3651, 7531, 20689, 22593, 62067, 539131, 1617393, 9165227, 27495681]

約数ペア:

[(1, 27495681), (3, 9165227), (17, 1617393), (51, 539131), (443, 62067), (1217, 22593), (1329, 20689), (3651, 7531)]