6871689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 11767680

約数和(自身を除く): 4895991

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1361, 1683, 4083, 5049, 12249, 14971, 23137, 36747, 44913, 69411, 134739, 208233, 254507, 404217, 624699, 763521, 2290563, 6871689]

約数ペア:

[(1, 6871689), (3, 2290563), (9, 763521), (11, 624699), (17, 404217), (27, 254507), (33, 208233), (51, 134739), (99, 69411), (153, 44913), (187, 36747), (297, 23137), (459, 14971), (561, 12249), (1361, 5049), (1683, 4083)]