27448761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 40832640

約数和(自身を除く): 13383879

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 277, 493, 831, 1139, 1479, 1943, 3417, 4709, 5829, 8033, 14127, 18559, 24099, 33031, 55677, 99093, 136561, 315503, 409683, 538211, 946509, 1614633, 9149587, 27448761]

約数ペア:

[(1, 27448761), (3, 9149587), (17, 1614633), (29, 946509), (51, 538211), (67, 409683), (87, 315503), (201, 136561), (277, 99093), (493, 55677), (831, 33031), (1139, 24099), (1479, 18559), (1943, 14127), (3417, 8033), (4709, 5829)]