27897213

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 37900800

約数和(自身を除く): 10003587

約数列:

[1, 3, 83, 199, 249, 563, 597, 1689, 16517, 46729, 49551, 112037, 140187, 336111, 9299071, 27897213]

約数ペア:

[(1, 27897213), (3, 9299071), (83, 336111), (199, 140187), (249, 112037), (563, 49551), (597, 46729), (1689, 16517)]