26040177

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6143}}^1$

素因数の和:6309

約数の個数: 16

約数和(自身を含む): 38830080

約数和(自身を除く): 12789903

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6143, 18429, 55287, 165861, 964451, 2893353, 8680059, 26040177]

約数ペア:

[(1, 26040177), (3, 8680059), (9, 2893353), (27, 964451), (157, 165861), (471, 55287), (1413, 18429), (4239, 6143)]