291295629

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1657}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 458403840

約数和(自身を除く): 167108211

約数列:

[1, 3, 9, 17, 27, 51, 153, 383, 459, 1149, 1657, 3447, 4971, 6511, 10341, 14913, 19533, 28169, 44739, 58599, 84507, 175797, 253521, 634631, 760563, 1903893, 5711679, 10788727, 17135037, 32366181, 97098543, 291295629]

約数ペア:

[(1, 291295629), (3, 97098543), (9, 32366181), (17, 17135037), (27, 10788727), (51, 5711679), (153, 1903893), (383, 760563), (459, 634631), (1149, 253521), (1657, 175797), (3447, 84507), (4971, 58599), (6511, 44739), (10341, 28169), (14913, 19533)]