26533089

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 43827168

約数和(自身を除く): 17294079

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 291, 297, 307, 873, 891, 921, 1067, 2619, 2763, 3201, 3377, 7857, 8289, 9603, 10131, 24867, 28809, 29779, 30393, 86427, 89337, 91179, 268011, 273537, 327569, 804033, 982707, 2412099, 2948121, 8844363, 26533089]

約数ペア:

[(1, 26533089), (3, 8844363), (9, 2948121), (11, 2412099), (27, 982707), (33, 804033), (81, 327569), (97, 273537), (99, 268011), (291, 91179), (297, 89337), (307, 86427), (873, 30393), (891, 29779), (921, 28809), (1067, 24867), (2619, 10131), (2763, 9603), (3201, 8289), (3377, 7857)]