27289218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 59775552

約数和(自身を除く): 32486334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1321, 1878, 2642, 3443, 3963, 6886, 7926, 10329, 14531, 20658, 29062, 43593, 87186, 413473, 826946, 1240419, 2480838, 4548203, 9096406, 13644609, 27289218]

約数ペア:

[(1, 27289218), (2, 13644609), (3, 9096406), (6, 4548203), (11, 2480838), (22, 1240419), (33, 826946), (66, 413473), (313, 87186), (626, 43593), (939, 29062), (1321, 20658), (1878, 14531), (2642, 10329), (3443, 7926), (3963, 6886)]