5604147

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 20

約数和(自身を含む): 8571640

約数和(自身を除く): 2967493

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1609, 3483, 4827, 14481, 43443, 69187, 130329, 207561, 622683, 1868049, 5604147]

約数ペア:

[(1, 5604147), (3, 1868049), (9, 622683), (27, 207561), (43, 130329), (81, 69187), (129, 43443), (387, 14481), (1161, 4827), (1609, 3483)]