291288807

素因数分解:

$3^2\times {\mathrm{4817}}^1\times {\mathrm{6719}}^1$

素因数の和:11542

約数の個数: 12

約数和(自身を含む): 420900480

約数和(自身を除く): 129611673

約数列:

[1, 3, 9, 4817, 6719, 14451, 20157, 43353, 60471, 32365423, 97096269, 291288807]

約数ペア:

[(1, 291288807), (3, 97096269), (9, 32365423), (4817, 60471), (6719, 43353), (14451, 20157)]