17896359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26993}}^1$

素因数の和:27026

約数の個数: 16

約数和(自身を含む): 27209952

約数和(自身を除く): 9313593

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 26993, 80979, 350909, 458881, 1052727, 1376643, 5965453, 17896359]

約数ペア:

[(1, 17896359), (3, 5965453), (13, 1376643), (17, 1052727), (39, 458881), (51, 350909), (221, 80979), (663, 26993)]