203466969

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2857}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 302730792

約数和(自身を除く): 99263823

約数列:

[1, 3, 9, 41, 123, 193, 369, 579, 1737, 2857, 7913, 8571, 23739, 25713, 71217, 117137, 351411, 551401, 1054233, 1654203, 4962609, 22607441, 67822323, 203466969]

約数ペア:

[(1, 203466969), (3, 67822323), (9, 22607441), (41, 4962609), (123, 1654203), (193, 1054233), (369, 551401), (579, 351411), (1737, 117137), (2857, 71217), (7913, 25713), (8571, 23739)]