27255447

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 43298640

約数和(自身を除く): 16043193

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 261, 283, 369, 783, 849, 1107, 1189, 2349, 2547, 3321, 3567, 7641, 8207, 10701, 11603, 22923, 24621, 32103, 34809, 73863, 96309, 104427, 221589, 313281, 336487, 664767, 939843, 1009461, 3028383, 9085149, 27255447]

約数ペア:

[(1, 27255447), (3, 9085149), (9, 3028383), (27, 1009461), (29, 939843), (41, 664767), (81, 336487), (87, 313281), (123, 221589), (261, 104427), (283, 96309), (369, 73863), (783, 34809), (849, 32103), (1107, 24621), (1189, 22923), (2349, 11603), (2547, 10701), (3321, 8207), (3567, 7641)]