67747023

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{49199}}^1$

素因数の和:49228

約数の個数: 20

約数和(自身を含む): 107157600

約数和(自身を除く): 39410577

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 49199, 147597, 442791, 836383, 1328373, 2509149, 3985119, 7527447, 22582341, 67747023]

約数ペア:

[(1, 67747023), (3, 22582341), (9, 7527447), (17, 3985119), (27, 2509149), (51, 1328373), (81, 836383), (153, 442791), (459, 147597), (1377, 49199)]