6657261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 9616320

約数和(自身を除く): 2959059

約数列:

[1, 3, 13, 39, 211, 633, 809, 2427, 2743, 8229, 10517, 31551, 170699, 512097, 2219087, 6657261]

約数ペア:

[(1, 6657261), (3, 2219087), (13, 512097), (39, 170699), (211, 31551), (633, 10517), (809, 8229), (2427, 2743)]