6690303

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 10242960

約数和(自身を除く): 3552657

約数列:

[1, 3, 9, 27, 37, 111, 181, 333, 543, 999, 1369, 1629, 4107, 4887, 6697, 12321, 20091, 36963, 60273, 180819, 247789, 743367, 2230101, 6690303]

約数ペア:

[(1, 6690303), (3, 2230101), (9, 743367), (27, 247789), (37, 180819), (111, 60273), (181, 36963), (333, 20091), (543, 12321), (999, 6697), (1369, 4887), (1629, 4107)]