2726691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 1316829

約数列:

[1, 3, 11, 33, 53, 159, 583, 1559, 1749, 4677, 17149, 51447, 82627, 247881, 908897, 2726691]

約数ペア:

[(1, 2726691), (3, 908897), (11, 247881), (33, 82627), (53, 51447), (159, 17149), (583, 4677), (1559, 1749)]