82204857

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11971}}^1$

素因数の和:12093

約数の個数: 24

約数和(自身を含む): 136959680

約数和(自身を除く): 54754823

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 11971, 35913, 83797, 107739, 251391, 754173, 1304839, 3914517, 9133873, 11743551, 27401619, 82204857]

約数ペア:

[(1, 82204857), (3, 27401619), (7, 11743551), (9, 9133873), (21, 3914517), (63, 1304839), (109, 754173), (327, 251391), (763, 107739), (981, 83797), (2289, 35913), (6867, 11971)]