27345123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12339

約数の個数: 24

約数和(自身を含む): 44779280

約数和(自身を除く): 17434157

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 12301, 36903, 110709, 159913, 233719, 479739, 701157, 1439217, 2103471, 3038347, 9115041, 27345123]

約数ペア:

[(1, 27345123), (3, 9115041), (9, 3038347), (13, 2103471), (19, 1439217), (39, 701157), (57, 479739), (117, 233719), (171, 159913), (247, 110709), (741, 36903), (2223, 12301)]