8166987

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 28

約数和(自身を含む): 12984840

約数和(自身を除く): 4817853

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 659, 729, 1377, 1977, 4131, 5931, 11203, 12393, 17793, 33609, 53379, 100827, 160137, 302481, 480411, 907443, 2722329, 8166987]

約数ペア:

[(1, 8166987), (3, 2722329), (9, 907443), (17, 480411), (27, 302481), (51, 160137), (81, 100827), (153, 53379), (243, 33609), (459, 17793), (659, 12393), (729, 11203), (1377, 5931), (1977, 4131)]