26757918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 65629440

約数和(自身を除く): 38871522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 198, 214, 297, 321, 421, 594, 642, 842, 963, 1177, 1263, 1926, 2354, 2526, 2889, 3531, 3789, 4631, 5778, 7062, 7578, 9262, 10593, 11367, 13893, 21186, 22734, 27786, 31779, 41679, 45047, 63558, 83358, 90094, 125037, 135141, 250074, 270282, 405423, 495517, 810846, 991034, 1216269, 1486551, 2432538, 2973102, 4459653, 8919306, 13378959, 26757918]

約数ペア:

[(1, 26757918), (2, 13378959), (3, 8919306), (6, 4459653), (9, 2973102), (11, 2432538), (18, 1486551), (22, 1216269), (27, 991034), (33, 810846), (54, 495517), (66, 405423), (99, 270282), (107, 250074), (198, 135141), (214, 125037), (297, 90094), (321, 83358), (421, 63558), (594, 45047), (642, 41679), (842, 31779), (963, 27786), (1177, 22734), (1263, 21186), (1926, 13893), (2354, 11367), (2526, 10593), (2889, 9262), (3531, 7578), (3789, 7062), (4631, 5778)]