27841095

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 48516000

約数和(自身を除く): 20674905

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 3109, 8955, 9327, 15545, 27981, 46635, 139905, 618691, 1856073, 3093455, 5568219, 9280365, 27841095]

約数ペア:

[(1, 27841095), (3, 9280365), (5, 5568219), (9, 3093455), (15, 1856073), (45, 618691), (199, 139905), (597, 46635), (995, 27981), (1791, 15545), (2985, 9327), (3109, 8955)]