12667023

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{9199}}^1$

素因数の和:9228

約数の個数: 20

約数和(自身を含む): 20037600

約数和(自身を除く): 7370577

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 9199, 27597, 82791, 156383, 248373, 469149, 745119, 1407447, 4222341, 12667023]

約数ペア:

[(1, 12667023), (3, 4222341), (9, 1407447), (17, 745119), (27, 469149), (51, 248373), (81, 156383), (153, 82791), (459, 27597), (1377, 9199)]