21526263

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{599}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 35136000

約数和(自身を除く): 13609737

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 599, 1089, 1331, 1797, 3267, 3993, 5391, 6589, 11979, 16173, 19767, 35937, 59301, 72479, 177903, 217437, 652311, 797269, 1956933, 2391807, 7175421, 21526263]

約数ペア:

[(1, 21526263), (3, 7175421), (9, 2391807), (11, 1956933), (27, 797269), (33, 652311), (99, 217437), (121, 177903), (297, 72479), (363, 59301), (599, 35937), (1089, 19767), (1331, 16173), (1797, 11979), (3267, 6589), (3993, 5391)]