27989599

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 32623776

約数和(自身を除く): 4634177

約数列:

[1, 11, 17, 121, 187, 1237, 1331, 2057, 13607, 21029, 22627, 149677, 231319, 1646447, 2544509, 27989599]

約数ペア:

[(1, 27989599), (11, 2544509), (17, 1646447), (121, 231319), (187, 149677), (1237, 22627), (1331, 21029), (2057, 13607)]