56566809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{161159}}^1$

素因数の和:161181

約数の個数: 16

約数和(自身を含む): 90249600

約数和(自身を除く): 33682791

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 161159, 483477, 1450431, 2095067, 4351293, 6285201, 18855603, 56566809]

約数ペア:

[(1, 56566809), (3, 18855603), (9, 6285201), (13, 4351293), (27, 2095067), (39, 1450431), (117, 483477), (351, 161159)]