11696289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20880

約数の個数: 16

約数和(自身を含む): 18014400

約数和(自身を除く): 6318111

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20849, 62547, 229339, 354433, 688017, 1063299, 3898763, 11696289]

約数ペア:

[(1, 11696289), (3, 3898763), (11, 1063299), (17, 688017), (33, 354433), (51, 229339), (187, 62547), (561, 20849)]