135317439

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{19501}}^1$

素因数の和:19767

約数の個数: 16

約数和(自身を含む): 201260640

約数和(自身を除く): 65943201

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 19501, 58503, 175509, 526527, 5011757, 15035271, 45105813, 135317439]

約数ペア:

[(1, 135317439), (3, 45105813), (9, 15035271), (27, 5011757), (257, 526527), (771, 175509), (2313, 58503), (6939, 19501)]