39203139

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 56193280

約数和(自身を除く): 16990141

約数列:

[1, 3, 17, 51, 103, 289, 309, 439, 867, 1317, 1751, 5253, 7463, 22389, 29767, 45217, 89301, 126871, 135651, 380613, 768689, 2306067, 13067713, 39203139]

約数ペア:

[(1, 39203139), (3, 13067713), (17, 2306067), (51, 768689), (103, 380613), (289, 135651), (309, 126871), (439, 89301), (867, 45217), (1317, 29767), (1751, 22389), (5253, 7463)]