27689553

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{2141}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 41126400

約数和(自身を除く): 13436847

約数列:

[1, 3, 9, 27, 479, 1437, 2141, 4311, 6423, 12933, 19269, 57807, 1025539, 3076617, 9229851, 27689553]

約数ペア:

[(1, 27689553), (3, 9229851), (9, 3076617), (27, 1025539), (479, 57807), (1437, 19269), (2141, 12933), (4311, 6423)]