26171433

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61871}}^1$

素因数の和:61924

約数の個数: 12

約数和(自身を含む): 38608128

約数和(自身を除く): 12436695

約数列:

[1, 3, 9, 47, 141, 423, 61871, 185613, 556839, 2907937, 8723811, 26171433]

約数ペア:

[(1, 26171433), (3, 8723811), (9, 2907937), (47, 556839), (141, 185613), (423, 61871)]