2017666131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3043237}}^1$

素因数の和:3043270

約数の個数: 16

約数和(自身を含む): 3067583904

約数和(自身を除く): 1049917773

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3043237, 9129711, 39562081, 51735029, 118686243, 155205087, 672555377, 2017666131]

約数ペア:

[(1, 2017666131), (3, 672555377), (13, 155205087), (17, 118686243), (39, 51735029), (51, 39562081), (221, 9129711), (663, 3043237)]