8839449

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 13428580

約数和(自身を除く): 4589131

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 1789, 4941, 5367, 16101, 48303, 109129, 144909, 327387, 982161, 2946483, 8839449]

約数ペア:

[(1, 8839449), (3, 2946483), (9, 982161), (27, 327387), (61, 144909), (81, 109129), (183, 48303), (549, 16101), (1647, 5367), (1789, 4941)]