6404913

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 20

約数和(自身を含む): 9670320

約数和(自身を除く): 3265407

約数列:

[1, 3, 9, 27, 81, 107, 321, 739, 963, 2217, 2889, 6651, 8667, 19953, 59859, 79073, 237219, 711657, 2134971, 6404913]

約数ペア:

[(1, 6404913), (3, 2134971), (9, 711657), (27, 237219), (81, 79073), (107, 59859), (321, 19953), (739, 8667), (963, 6651), (2217, 2889)]