6847191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 10906896

約数和(自身を除く): 4059705

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1361, 1677, 4083, 5031, 12249, 17693, 53079, 58523, 159237, 175569, 526707, 760799, 2282397, 6847191]

約数ペア:

[(1, 6847191), (3, 2282397), (9, 760799), (13, 526707), (39, 175569), (43, 159237), (117, 58523), (129, 53079), (387, 17693), (559, 12249), (1361, 5031), (1677, 4083)]