16923789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{36871}}^1$

素因数の和:36897

約数の個数: 16

約数和(自身を含む): 26547840

約数和(自身を除く): 9624051

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 36871, 110613, 331839, 626807, 995517, 1880421, 5641263, 16923789]

約数ペア:

[(1, 16923789), (3, 5641263), (9, 1880421), (17, 995517), (27, 626807), (51, 331839), (153, 110613), (459, 36871)]