42066729

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{14561}}^1$

素因数の和:14677

約数の個数: 16

約数和(自身を含む): 62907840

約数和(自身を除く): 20841111

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 14561, 43683, 131049, 393147, 1558027, 4674081, 14022243, 42066729]

約数ペア:

[(1, 42066729), (3, 14022243), (9, 4674081), (27, 1558027), (107, 393147), (321, 131049), (963, 43683), (2889, 14561)]