26957067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6754

約数の個数: 16

約数和(自身を含む): 38373120

約数和(自身を除く): 11416053

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 6661, 19983, 126559, 379677, 472931, 1418793, 8985689, 26957067]

約数ペア:

[(1, 26957067), (3, 8985689), (19, 1418793), (57, 472931), (71, 379677), (213, 126559), (1349, 19983), (4047, 6661)]