27909135

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2239}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 48572160

約数和(自身を除く): 20663025

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2239, 2493, 4155, 6717, 11195, 12465, 20151, 33585, 100755, 620203, 1860609, 3101015, 5581827, 9303045, 27909135]

約数ペア:

[(1, 27909135), (3, 9303045), (5, 5581827), (9, 3101015), (15, 1860609), (45, 620203), (277, 100755), (831, 33585), (1385, 20151), (2239, 12465), (2493, 11195), (4155, 6717)]