4846149

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 9461088

約数和(自身を除く): 4614939

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 49, 63, 77, 81, 99, 111, 147, 189, 231, 243, 259, 297, 333, 407, 441, 539, 567, 693, 777, 891, 999, 1221, 1323, 1617, 1701, 1813, 2079, 2331, 2673, 2849, 2997, 3663, 3969, 4851, 5439, 6237, 6993, 8547, 8991, 10989, 11907, 14553, 16317, 18711, 19943, 20979, 25641, 32967, 43659, 48951, 59829, 62937, 76923, 98901, 130977, 146853, 179487, 230769, 440559, 538461, 692307, 1615383, 4846149]

約数ペア:

[(1, 4846149), (3, 1615383), (7, 692307), (9, 538461), (11, 440559), (21, 230769), (27, 179487), (33, 146853), (37, 130977), (49, 98901), (63, 76923), (77, 62937), (81, 59829), (99, 48951), (111, 43659), (147, 32967), (189, 25641), (231, 20979), (243, 19943), (259, 18711), (297, 16317), (333, 14553), (407, 11907), (441, 10989), (539, 8991), (567, 8547), (693, 6993), (777, 6237), (891, 5439), (999, 4851), (1221, 3969), (1323, 3663), (1617, 2997), (1701, 2849), (1813, 2673), (2079, 2331)]