26289027

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 40834560

約数和(自身を除く): 14545533

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 3271, 8037, 9813, 29439, 62149, 153737, 186447, 461211, 559341, 1383633, 2921003, 8763009, 26289027]

約数ペア:

[(1, 26289027), (3, 8763009), (9, 2921003), (19, 1383633), (47, 559341), (57, 461211), (141, 186447), (171, 153737), (423, 62149), (893, 29439), (2679, 9813), (3271, 8037)]