5370057

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 5086935

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 49, 63, 77, 81, 99, 123, 147, 189, 231, 243, 287, 297, 369, 441, 451, 539, 567, 693, 861, 891, 1107, 1323, 1353, 1617, 1701, 2009, 2079, 2583, 2673, 3157, 3321, 3969, 4059, 4851, 6027, 6237, 7749, 9471, 9963, 11907, 12177, 14553, 18081, 18711, 22099, 23247, 28413, 36531, 43659, 54243, 66297, 69741, 85239, 109593, 130977, 162729, 198891, 255717, 488187, 596673, 767151, 1790019, 5370057]

約数ペア:

[(1, 5370057), (3, 1790019), (7, 767151), (9, 596673), (11, 488187), (21, 255717), (27, 198891), (33, 162729), (41, 130977), (49, 109593), (63, 85239), (77, 69741), (81, 66297), (99, 54243), (123, 43659), (147, 36531), (189, 28413), (231, 23247), (243, 22099), (287, 18711), (297, 18081), (369, 14553), (441, 12177), (451, 11907), (539, 9963), (567, 9471), (693, 7749), (861, 6237), (891, 6027), (1107, 4851), (1323, 4059), (1353, 3969), (1617, 3321), (1701, 3157), (2009, 2673), (2079, 2583)]