8489533437

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{260647}}^1$

素因数の和:260718

約数の個数: 48

約数和(自身を含む): 15613857792

約数和(自身を除く): 7124324355

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3619, 4653, 10857, 32571, 260647, 781941, 1824529, 2345823, 2867117, 5473587, 8601351, 12250409, 16420761, 20069819, 25804053, 36751227, 60209457, 85752863, 110253681, 134754499, 180628371, 257258589, 404263497, 771775767, 943281493, 1212790491, 2829844479, 8489533437]

約数ペア:

[(1, 8489533437), (3, 2829844479), (7, 1212790491), (9, 943281493), (11, 771775767), (21, 404263497), (33, 257258589), (47, 180628371), (63, 134754499), (77, 110253681), (99, 85752863), (141, 60209457), (231, 36751227), (329, 25804053), (423, 20069819), (517, 16420761), (693, 12250409), (987, 8601351), (1551, 5473587), (2961, 2867117), (3619, 2345823), (4653, 1824529), (10857, 781941), (32571, 260647)]