18214317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 28855008

約数和(自身を除く): 10640691

約数列:

[1, 3, 9, 11, 33, 99, 251, 733, 753, 2199, 2259, 2761, 6597, 8063, 8283, 24189, 24849, 72567, 183983, 551949, 1655847, 2023813, 6071439, 18214317]

約数ペア:

[(1, 18214317), (3, 6071439), (9, 2023813), (11, 1655847), (33, 551949), (99, 183983), (251, 72567), (733, 24849), (753, 24189), (2199, 8283), (2259, 8063), (2761, 6597)]