265790943

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 472561920

約数和(自身を除く): 206770977

約数列:

[1, 3, 9, 11, 19, 27, 33, 37, 57, 67, 99, 111, 171, 201, 209, 297, 333, 361, 407, 513, 603, 627, 703, 737, 999, 1083, 1221, 1273, 1809, 1881, 2109, 2211, 2479, 3249, 3663, 3819, 3971, 5643, 6327, 6633, 7437, 7733, 9747, 10989, 11457, 11913, 13357, 14003, 18981, 19899, 22311, 23199, 24187, 27269, 34371, 35739, 40071, 42009, 47101, 66933, 69597, 72561, 81807, 107217, 120213, 126027, 141303, 146927, 208791, 217683, 245421, 266057, 360639, 378081, 423909, 440781, 518111, 653049, 736263, 798171, 894919, 1271727, 1322343, 1554333, 2394513, 2684757, 3967029, 4662999, 7183539, 8054271, 9844109, 13988997, 24162813, 29532327, 88596981, 265790943]

約数ペア:

[(1, 265790943), (3, 88596981), (9, 29532327), (11, 24162813), (19, 13988997), (27, 9844109), (33, 8054271), (37, 7183539), (57, 4662999), (67, 3967029), (99, 2684757), (111, 2394513), (171, 1554333), (201, 1322343), (209, 1271727), (297, 894919), (333, 798171), (361, 736263), (407, 653049), (513, 518111), (603, 440781), (627, 423909), (703, 378081), (737, 360639), (999, 266057), (1083, 245421), (1221, 217683), (1273, 208791), (1809, 146927), (1881, 141303), (2109, 126027), (2211, 120213), (2479, 107217), (3249, 81807), (3663, 72561), (3819, 69597), (3971, 66933), (5643, 47101), (6327, 42009), (6633, 40071), (7437, 35739), (7733, 34371), (9747, 27269), (10989, 24187), (11457, 23199), (11913, 22311), (13357, 19899), (14003, 18981)]