16484067

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11971}}^1$

素因数の和:12000

約数の個数: 20

約数和(自身を含む): 26075016

約数和(自身を除く): 9590949

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11971, 35913, 107739, 203507, 323217, 610521, 969651, 1831563, 5494689, 16484067]

約数ペア:

[(1, 16484067), (3, 5494689), (9, 1831563), (17, 969651), (27, 610521), (51, 323217), (81, 203507), (153, 107739), (459, 35913), (1377, 11971)]