27487623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 40983408

約数和(自身を除く): 13495785

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 1493, 4479, 6137, 18411, 25381, 28367, 76143, 85101, 482239, 538973, 1446717, 1616919, 9162541, 27487623]

約数ペア:

[(1, 27487623), (3, 9162541), (17, 1616919), (19, 1446717), (51, 538973), (57, 482239), (323, 85101), (361, 76143), (969, 28367), (1083, 25381), (1493, 18411), (4479, 6137)]