129512493

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 224640000

約数和(自身を除く): 95127507

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 59, 99, 171, 177, 209, 297, 389, 513, 531, 627, 649, 1121, 1167, 1593, 1881, 1947, 3363, 3501, 4279, 5643, 5841, 7391, 10089, 10503, 12331, 12837, 17523, 22173, 22951, 30267, 36993, 38511, 66519, 68853, 81301, 110979, 115533, 199557, 206559, 243903, 252461, 332937, 436069, 619677, 731709, 757383, 1308207, 2195127, 2272149, 3924621, 4796759, 6816447, 11773863, 14390277, 43170831, 129512493]

約数ペア:

[(1, 129512493), (3, 43170831), (9, 14390277), (11, 11773863), (19, 6816447), (27, 4796759), (33, 3924621), (57, 2272149), (59, 2195127), (99, 1308207), (171, 757383), (177, 731709), (209, 619677), (297, 436069), (389, 332937), (513, 252461), (531, 243903), (627, 206559), (649, 199557), (1121, 115533), (1167, 110979), (1593, 81301), (1881, 68853), (1947, 66519), (3363, 38511), (3501, 36993), (4279, 30267), (5643, 22951), (5841, 22173), (7391, 17523), (10089, 12837), (10503, 12331)]