26642553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 44169984

約数和(自身を除く): 17527431

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 2017, 4403, 6051, 13209, 14119, 34289, 42357, 74629, 102867, 223887, 240023, 522403, 720069, 1268693, 1567209, 3806079, 8880851, 26642553]

約数ペア:

[(1, 26642553), (3, 8880851), (7, 3806079), (17, 1567209), (21, 1268693), (37, 720069), (51, 522403), (111, 240023), (119, 223887), (259, 102867), (357, 74629), (629, 42357), (777, 34289), (1887, 14119), (2017, 13209), (4403, 6051)]