8048889

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 28

約数和(自身を含む): 12333412

約数和(自身を除く): 4284523

約数列:

[1, 3, 9, 27, 61, 81, 181, 183, 243, 543, 549, 729, 1629, 1647, 4887, 4941, 11041, 14661, 14823, 33123, 43983, 44469, 99369, 131949, 298107, 894321, 2682963, 8048889]

約数ペア:

[(1, 8048889), (3, 2682963), (9, 894321), (27, 298107), (61, 131949), (81, 99369), (181, 44469), (183, 43983), (243, 33123), (543, 14823), (549, 14661), (729, 11041), (1629, 4941), (1647, 4887)]