39697023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 59927040

約数和(自身を除く): 20230017

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 577, 969, 1207, 1349, 1731, 3621, 4047, 9809, 10963, 22933, 29427, 32889, 40967, 68799, 122901, 186371, 559113, 696439, 778373, 2089317, 2335119, 13232341, 39697023]

約数ペア:

[(1, 39697023), (3, 13232341), (17, 2335119), (19, 2089317), (51, 778373), (57, 696439), (71, 559113), (213, 186371), (323, 122901), (577, 68799), (969, 40967), (1207, 32889), (1349, 29427), (1731, 22933), (3621, 10963), (4047, 9809)]