11511423

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 10376577

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 113, 147, 189, 231, 297, 339, 343, 441, 539, 693, 791, 1017, 1029, 1243, 1323, 1617, 2079, 2373, 3051, 3087, 3729, 3773, 4851, 5537, 7119, 8701, 9261, 11187, 11319, 14553, 16611, 21357, 26103, 33561, 33957, 38759, 49833, 60907, 78309, 101871, 116277, 149499, 182721, 234927, 348831, 426349, 548163, 1046493, 1279047, 1644489, 3837141, 11511423]

約数ペア:

[(1, 11511423), (3, 3837141), (7, 1644489), (9, 1279047), (11, 1046493), (21, 548163), (27, 426349), (33, 348831), (49, 234927), (63, 182721), (77, 149499), (99, 116277), (113, 101871), (147, 78309), (189, 60907), (231, 49833), (297, 38759), (339, 33957), (343, 33561), (441, 26103), (539, 21357), (693, 16611), (791, 14553), (1017, 11319), (1029, 11187), (1243, 9261), (1323, 8701), (1617, 7119), (2079, 5537), (2373, 4851), (3051, 3773), (3087, 3729)]