5557167

素因数分解:

$3^8\times 7^1\times {\mathrm{11}}^2$

素因数の和:53

約数の個数: 54

約数和(自身を含む): 10470824

約数和(自身を除く): 4913657

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 243, 297, 363, 567, 693, 729, 847, 891, 1089, 1701, 2079, 2187, 2541, 2673, 3267, 5103, 6237, 6561, 7623, 8019, 9801, 15309, 18711, 22869, 24057, 29403, 45927, 56133, 68607, 72171, 88209, 168399, 205821, 264627, 505197, 617463, 793881, 1852389, 5557167]

約数ペア:

[(1, 5557167), (3, 1852389), (7, 793881), (9, 617463), (11, 505197), (21, 264627), (27, 205821), (33, 168399), (63, 88209), (77, 72171), (81, 68607), (99, 56133), (121, 45927), (189, 29403), (231, 24057), (243, 22869), (297, 18711), (363, 15309), (567, 9801), (693, 8019), (729, 7623), (847, 6561), (891, 6237), (1089, 5103), (1701, 3267), (2079, 2673), (2187, 2541)]