202022901

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7151}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 302729856

約数和(自身を除く): 100706955

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 3139, 7151, 9417, 21453, 28251, 64359, 307493, 522023, 922479, 1566069, 2767437, 4698207, 22446989, 67340967, 202022901]

約数ペア:

[(1, 202022901), (3, 67340967), (9, 22446989), (43, 4698207), (73, 2767437), (129, 1566069), (219, 922479), (387, 522023), (657, 307493), (3139, 64359), (7151, 28251), (9417, 21453)]