5153841

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 9922560

約数和(自身を除く): 4768719

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 67, 77, 99, 111, 189, 201, 231, 259, 297, 333, 407, 469, 603, 693, 737, 777, 999, 1221, 1407, 1809, 2079, 2211, 2331, 2479, 2849, 3663, 4221, 5159, 6633, 6993, 7437, 8547, 10989, 12663, 15477, 17353, 19899, 22311, 25641, 27269, 46431, 52059, 66933, 76923, 81807, 139293, 156177, 190883, 245421, 468531, 572649, 736263, 1717947, 5153841]

約数ペア:

[(1, 5153841), (3, 1717947), (7, 736263), (9, 572649), (11, 468531), (21, 245421), (27, 190883), (33, 156177), (37, 139293), (63, 81807), (67, 76923), (77, 66933), (99, 52059), (111, 46431), (189, 27269), (201, 25641), (231, 22311), (259, 19899), (297, 17353), (333, 15477), (407, 12663), (469, 10989), (603, 8547), (693, 7437), (737, 6993), (777, 6633), (999, 5159), (1221, 4221), (1407, 3663), (1809, 2849), (2079, 2479), (2211, 2331)]