22804497

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16561}}^1$

素因数の和:16590

約数の個数: 20

約数和(自身を含む): 36072036

約数和(自身を除く): 13267539

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16561, 49683, 149049, 281537, 447147, 844611, 1341441, 2533833, 7601499, 22804497]

約数ペア:

[(1, 22804497), (3, 7601499), (9, 2533833), (17, 1341441), (27, 844611), (51, 447147), (81, 281537), (153, 149049), (459, 49683), (1377, 16561)]