12585573

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 24786944

約数和(自身を除く): 12201371

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 121, 127, 143, 231, 273, 363, 381, 429, 693, 819, 847, 889, 1001, 1089, 1143, 1287, 1397, 1573, 1651, 2541, 2667, 3003, 4191, 4719, 4953, 7623, 8001, 9009, 9779, 11011, 11557, 12573, 14157, 14859, 15367, 18161, 29337, 33033, 34671, 46101, 54483, 88011, 99099, 104013, 107569, 127127, 138303, 163449, 199771, 322707, 381381, 599313, 968121, 1144143, 1398397, 1797939, 4195191, 12585573]

約数ペア:

[(1, 12585573), (3, 4195191), (7, 1797939), (9, 1398397), (11, 1144143), (13, 968121), (21, 599313), (33, 381381), (39, 322707), (63, 199771), (77, 163449), (91, 138303), (99, 127127), (117, 107569), (121, 104013), (127, 99099), (143, 88011), (231, 54483), (273, 46101), (363, 34671), (381, 33033), (429, 29337), (693, 18161), (819, 15367), (847, 14859), (889, 14157), (1001, 12573), (1089, 11557), (1143, 11011), (1287, 9779), (1397, 9009), (1573, 8001), (1651, 7623), (2541, 4953), (2667, 4719), (3003, 4191)]