78697629

素因数分解:

$3^3\times {\mathrm{1543}}^1\times {\mathrm{1889}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 116726400

約数和(自身を除く): 38028771

約数列:

[1, 3, 9, 27, 1543, 1889, 4629, 5667, 13887, 17001, 41661, 51003, 2914727, 8744181, 26232543, 78697629]

約数ペア:

[(1, 78697629), (3, 26232543), (9, 8744181), (27, 2914727), (1543, 51003), (1889, 41661), (4629, 17001), (5667, 13887)]