26663523

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 36618240

約数和(自身を除く): 9954717

約数列:

[1, 3, 47, 127, 141, 381, 1489, 4467, 5969, 17907, 69983, 189103, 209949, 567309, 8887841, 26663523]

約数ペア:

[(1, 26663523), (3, 8887841), (47, 567309), (127, 209949), (141, 189103), (381, 69983), (1489, 17907), (4467, 5969)]