6471441

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 10609920

約数和(自身を除く): 4138479

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 613, 621, 1173, 1839, 3519, 5517, 10421, 10557, 14099, 16551, 31263, 42297, 93789, 126891, 239683, 281367, 380673, 719049, 2157147, 6471441]

約数ペア:

[(1, 6471441), (3, 2157147), (9, 719049), (17, 380673), (23, 281367), (27, 239683), (51, 126891), (69, 93789), (153, 42297), (207, 31263), (391, 16551), (459, 14099), (613, 10557), (621, 10421), (1173, 5517), (1839, 3519)]