42321820329

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{4793501}}^1$

素因数の和:4793622

約数の個数: 20

約数和(自身を含む): 63801511620

約数和(自身を除く): 21479691291

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 4793501, 14380503, 43141509, 129424527, 388273581, 522491609, 1567474827, 4702424481, 14107273443, 42321820329]

約数ペア:

[(1, 42321820329), (3, 14107273443), (9, 4702424481), (27, 1567474827), (81, 522491609), (109, 388273581), (327, 129424527), (981, 43141509), (2943, 14380503), (8829, 4793501)]