22647519

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16447}}^1$

素因数の和:16476

約数の個数: 20

約数和(自身を含む): 35823744

約数和(自身を除く): 13176225

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16447, 49341, 148023, 279599, 444069, 838797, 1332207, 2516391, 7549173, 22647519]

約数ペア:

[(1, 22647519), (3, 7549173), (9, 2516391), (17, 1332207), (27, 838797), (51, 444069), (81, 279599), (153, 148023), (459, 49341), (1377, 16447)]