75004623

素因数分解:

$3^6\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 28

約数和(自身を含む): 113427168

約数和(自身を除く): 38422545

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 729, 751, 1233, 2253, 3699, 6759, 11097, 20277, 33291, 60831, 99873, 102887, 182493, 308661, 547479, 925983, 2777949, 8333847, 25001541, 75004623]

約数ペア:

[(1, 75004623), (3, 25001541), (9, 8333847), (27, 2777949), (81, 925983), (137, 547479), (243, 308661), (411, 182493), (729, 102887), (751, 99873), (1233, 60831), (2253, 33291), (3699, 20277), (6759, 11097)]