2682963

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 4107376

約数和(自身を除く): 1424413

約数列:

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

約数ペア:

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