5307687

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 10593792

約数和(自身を除く): 5286105

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 37, 63, 69, 77, 81, 99, 111, 161, 189, 207, 231, 253, 259, 297, 333, 407, 483, 567, 621, 693, 759, 777, 851, 891, 999, 1221, 1449, 1771, 1863, 2079, 2277, 2331, 2553, 2849, 2997, 3663, 4347, 5313, 5957, 6237, 6831, 6993, 7659, 8547, 9361, 10989, 13041, 15939, 17871, 20493, 20979, 22977, 25641, 28083, 32967, 47817, 53613, 65527, 68931, 76923, 84249, 143451, 160839, 196581, 230769, 252747, 482517, 589743, 758241, 1769229, 5307687]

約数ペア:

[(1, 5307687), (3, 1769229), (7, 758241), (9, 589743), (11, 482517), (21, 252747), (23, 230769), (27, 196581), (33, 160839), (37, 143451), (63, 84249), (69, 76923), (77, 68931), (81, 65527), (99, 53613), (111, 47817), (161, 32967), (189, 28083), (207, 25641), (231, 22977), (253, 20979), (259, 20493), (297, 17871), (333, 15939), (407, 13041), (483, 10989), (567, 9361), (621, 8547), (693, 7659), (759, 6993), (777, 6831), (851, 6237), (891, 5957), (999, 5313), (1221, 4347), (1449, 3663), (1771, 2997), (1863, 2849), (2079, 2553), (2277, 2331)]