26518347

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 40396720

約数和(自身を除く): 13878373

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 1789, 4941, 5367, 14823, 16101, 48303, 109129, 144909, 327387, 434727, 982161, 2946483, 8839449, 26518347]

約数ペア:

[(1, 26518347), (3, 8839449), (9, 2946483), (27, 982161), (61, 434727), (81, 327387), (183, 144909), (243, 109129), (549, 48303), (1647, 16101), (1789, 14823), (4941, 5367)]