2948121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 4708704

約数和(自身を除く): 1760583

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 307, 873, 921, 1067, 2763, 3201, 3377, 9603, 10131, 29779, 30393, 89337, 268011, 327569, 982707, 2948121]

約数ペア:

[(1, 2948121), (3, 982707), (9, 327569), (11, 268011), (33, 89337), (97, 30393), (99, 29779), (291, 10131), (307, 9603), (873, 3377), (921, 3201), (1067, 2763)]