8498493

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 13278720

約数和(自身を除く): 4780227

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 181, 333, 423, 543, 999, 1269, 1629, 1739, 4887, 5217, 6697, 8507, 15651, 20091, 25521, 46953, 60273, 76563, 180819, 229689, 314759, 944277, 2832831, 8498493]

約数ペア:

[(1, 8498493), (3, 2832831), (9, 944277), (27, 314759), (37, 229689), (47, 180819), (111, 76563), (141, 60273), (181, 46953), (333, 25521), (423, 20091), (543, 15651), (999, 8507), (1269, 6697), (1629, 5217), (1739, 4887)]