26860985001

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{64717}}^1$

素因数の和:65261

約数の個数: 24

約数和(自身を含む): 39253279104

約数和(自身を除く): 12392294103

約数列:

[1, 3, 9, 107, 321, 431, 963, 1293, 3879, 46117, 64717, 138351, 194151, 415053, 582453, 6924719, 20774157, 27893027, 62322471, 83679081, 251037243, 2984553889, 8953661667, 26860985001]

約数ペア:

[(1, 26860985001), (3, 8953661667), (9, 2984553889), (107, 251037243), (321, 83679081), (431, 62322471), (963, 27893027), (1293, 20774157), (3879, 6924719), (46117, 582453), (64717, 415053), (138351, 194151)]