29174499

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21216

約数の個数: 20

約数和(自身を含む): 46147464

約数和(自身を除く): 16972965

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 21187, 63561, 190683, 360179, 572049, 1080537, 1716147, 3241611, 9724833, 29174499]

約数ペア:

[(1, 29174499), (3, 9724833), (9, 3241611), (17, 1716147), (27, 1080537), (51, 572049), (81, 360179), (153, 190683), (459, 63561), (1377, 21187)]