8717121

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 14489280

約数和(自身を除く): 5772159

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 773, 1253, 1611, 2319, 3759, 5411, 6957, 11277, 16233, 48699, 138367, 415101, 968569, 1245303, 2905707, 8717121]

約数ペア:

[(1, 8717121), (3, 2905707), (7, 1245303), (9, 968569), (21, 415101), (63, 138367), (179, 48699), (537, 16233), (773, 11277), (1253, 6957), (1611, 5411), (2319, 3759)]