249505542009

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{3673}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 367496876032

約数和(自身を除く): 117991334023

約数列:

[1, 3, 9, 103, 127, 309, 381, 577, 927, 1143, 1731, 3673, 5193, 11019, 13081, 33057, 39243, 59431, 73279, 117729, 178293, 219837, 378319, 466471, 534879, 659511, 1134957, 1399413, 2119321, 3404871, 4198239, 6357963, 7547737, 19073889, 22643211, 48046513, 67929633, 144139539, 218290063, 269153767, 432418617, 654870189, 807461301, 1964610567, 2422383903, 27722838001, 83168514003, 249505542009]

約数ペア:

[(1, 249505542009), (3, 83168514003), (9, 27722838001), (103, 2422383903), (127, 1964610567), (309, 807461301), (381, 654870189), (577, 432418617), (927, 269153767), (1143, 218290063), (1731, 144139539), (3673, 67929633), (5193, 48046513), (11019, 22643211), (13081, 19073889), (33057, 7547737), (39243, 6357963), (59431, 4198239), (73279, 3404871), (117729, 2119321), (178293, 1399413), (219837, 1134957), (378319, 659511), (466471, 534879)]