27551601

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 22767759

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 479, 581, 693, 747, 913, 1437, 1743, 2739, 3353, 4311, 5229, 5269, 6391, 8217, 10059, 15807, 19173, 30177, 36883, 39757, 47421, 57519, 110649, 119271, 278299, 331947, 357813, 437327, 834897, 1311981, 2504691, 3061289, 3935943, 9183867, 27551601]

約数ペア:

[(1, 27551601), (3, 9183867), (7, 3935943), (9, 3061289), (11, 2504691), (21, 1311981), (33, 834897), (63, 437327), (77, 357813), (83, 331947), (99, 278299), (231, 119271), (249, 110649), (479, 57519), (581, 47421), (693, 39757), (747, 36883), (913, 30177), (1437, 19173), (1743, 15807), (2739, 10059), (3353, 8217), (4311, 6391), (5229, 5269)]