55590381

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 103853568

約数和(自身を除く): 48263187

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 2971, 6237, 8913, 18711, 20797, 26739, 32681, 62391, 80217, 98043, 187173, 228767, 240651, 294129, 561519, 686301, 721953, 882387, 1684557, 2058903, 2647161, 5053671, 6176709, 7941483, 18530127, 55590381]

約数ペア:

[(1, 55590381), (3, 18530127), (7, 7941483), (9, 6176709), (11, 5053671), (21, 2647161), (27, 2058903), (33, 1684557), (63, 882387), (77, 721953), (81, 686301), (99, 561519), (189, 294129), (231, 240651), (243, 228767), (297, 187173), (567, 98043), (693, 80217), (891, 62391), (1701, 32681), (2079, 26739), (2673, 20797), (2971, 18711), (6237, 8913)]