487008639

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4801}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 825559840

約数和(自身を除く): 338551201

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 289, 351, 459, 663, 867, 1989, 2601, 3757, 4801, 5967, 7803, 11271, 14403, 33813, 43209, 62413, 81617, 101439, 129627, 187239, 244851, 561717, 734553, 1061021, 1387489, 1685151, 2203659, 3183063, 4162467, 9549189, 12487401, 18037357, 28647567, 37462203, 54112071, 162336213, 487008639]

約数ペア:

[(1, 487008639), (3, 162336213), (9, 54112071), (13, 37462203), (17, 28647567), (27, 18037357), (39, 12487401), (51, 9549189), (117, 4162467), (153, 3183063), (221, 2203659), (289, 1685151), (351, 1387489), (459, 1061021), (663, 734553), (867, 561717), (1989, 244851), (2601, 187239), (3757, 129627), (4801, 101439), (5967, 81617), (7803, 62413), (11271, 43209), (14403, 33813)]