303906933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{28163}}^1$

素因数の和:28289

約数の個数: 24

約数和(自身を含む): 483294240

約数和(自身を除く): 179387307

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 28163, 84489, 253467, 309793, 929379, 2788137, 3069767, 9209301, 27627903, 33767437, 101302311, 303906933]

約数ペア:

[(1, 303906933), (3, 101302311), (9, 33767437), (11, 27627903), (33, 9209301), (99, 3069767), (109, 2788137), (327, 929379), (981, 309793), (1199, 253467), (3597, 84489), (10791, 28163)]