20170076487

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{265861}}^1$

素因数の和:265916

約数の個数: 32

約数和(自身を含む): 31137757440

約数和(自身を除く): 10967680953

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1331, 2299, 3993, 6897, 25289, 75867, 265861, 797583, 2924471, 5051359, 8773413, 15154077, 32169181, 55564949, 96507543, 166694847, 353860991, 611214439, 1061582973, 1833643317, 6723358829, 20170076487]

約数ペア:

[(1, 20170076487), (3, 6723358829), (11, 1833643317), (19, 1061582973), (33, 611214439), (57, 353860991), (121, 166694847), (209, 96507543), (363, 55564949), (627, 32169181), (1331, 15154077), (2299, 8773413), (3993, 5051359), (6897, 2924471), (25289, 797583), (75867, 265861)]