201322827

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1934

約数の個数: 28

約数和(自身を含む): 303941440

約数和(自身を除く): 102618613

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 1759, 4239, 5277, 12717, 15831, 38151, 47493, 114453, 142479, 276163, 427437, 828489, 1282311, 2485467, 7456401, 22369203, 67107609, 201322827]

約数ペア:

[(1, 201322827), (3, 67107609), (9, 22369203), (27, 7456401), (81, 2485467), (157, 1282311), (243, 828489), (471, 427437), (729, 276163), (1413, 142479), (1759, 114453), (4239, 47493), (5277, 38151), (12717, 15831)]