8249607

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 13090896

約数和(自身を除く): 4841289

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1997, 4131, 5991, 17973, 33949, 53919, 101847, 161757, 305541, 485271, 916623, 2749869, 8249607]

約数ペア:

[(1, 8249607), (3, 2749869), (9, 916623), (17, 485271), (27, 305541), (51, 161757), (81, 101847), (153, 53919), (243, 33949), (459, 17973), (1377, 5991), (1997, 4131)]