27913905

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10169}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 49182120

約数和(自身を除く): 21268215

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 10169, 30507, 50845, 91521, 152535, 457605, 620309, 1860927, 3101545, 5582781, 9304635, 27913905]

約数ペア:

[(1, 27913905), (3, 9304635), (5, 5582781), (9, 3101545), (15, 1860927), (45, 620309), (61, 457605), (183, 152535), (305, 91521), (549, 50845), (915, 30507), (2745, 10169)]