732807

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 20

約数和(自身を含む): 1118040

約数和(自身を除く): 385233

約数列:

[1, 3, 9, 27, 81, 83, 109, 249, 327, 747, 981, 2241, 2943, 6723, 8829, 9047, 27141, 81423, 244269, 732807]

約数ペア:

[(1, 732807), (3, 244269), (9, 81423), (27, 27141), (81, 9047), (83, 8829), (109, 6723), (249, 2943), (327, 2241), (747, 981)]