9485667

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:840

約数の個数: 20

約数和(自身を含む): 14270256

約数和(自身を除く): 4784589

約数列:

[1, 3, 9, 27, 81, 181, 543, 647, 1629, 1941, 4887, 5823, 14661, 17469, 52407, 117107, 351321, 1053963, 3161889, 9485667]

約数ペア:

[(1, 9485667), (3, 3161889), (9, 1053963), (27, 351321), (81, 117107), (181, 52407), (543, 17469), (647, 14661), (1629, 5823), (1941, 4887)]