27326949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4463}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 39497472

約数和(自身を除く): 12170523

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4463, 6123, 13389, 58019, 174057, 700691, 2102073, 9108983, 27326949]

約数ペア:

[(1, 27326949), (3, 9108983), (13, 2102073), (39, 700691), (157, 174057), (471, 58019), (2041, 13389), (4463, 6123)]