204633657

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7193}}^1$

素因数の和:7337

約数の個数: 24

約数和(自身を含む): 308622600

約数和(自身を除く): 103988943

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 3161, 7193, 9483, 21579, 28449, 64737, 208597, 625791, 784037, 1877373, 2352111, 7056333, 22737073, 68211219, 204633657]

約数ペア:

[(1, 204633657), (3, 68211219), (9, 22737073), (29, 7056333), (87, 2352111), (109, 1877373), (261, 784037), (327, 625791), (981, 208597), (3161, 64737), (7193, 28449), (9483, 21579)]