27104553

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 45189248

約数和(自身を除く): 18084695

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 4177, 6489, 12531, 29239, 37593, 87717, 263151, 430231, 1290693, 3011617, 3872079, 9034851, 27104553]

約数ペア:

[(1, 27104553), (3, 9034851), (7, 3872079), (9, 3011617), (21, 1290693), (63, 430231), (103, 263151), (309, 87717), (721, 37593), (927, 29239), (2163, 12531), (4177, 6489)]