201725847

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1049}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 304668000

約数和(自身を除く): 102942153

約数列:

[1, 3, 9, 23, 69, 207, 929, 1049, 2787, 3147, 8361, 9441, 21367, 24127, 64101, 72381, 192303, 217143, 974521, 2923563, 8770689, 22413983, 67241949, 201725847]

約数ペア:

[(1, 201725847), (3, 67241949), (9, 22413983), (23, 8770689), (69, 2923563), (207, 974521), (929, 217143), (1049, 192303), (2787, 72381), (3147, 64101), (8361, 24127), (9441, 21367)]