26154441

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{8887}}^1$

素因数の和:9005

約数の個数: 16

約数和(自身を含む): 39107200

約数和(自身を除く): 12952759

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 8887, 26661, 79983, 239949, 968683, 2906049, 8718147, 26154441]

約数ペア:

[(1, 26154441), (3, 8718147), (9, 2906049), (27, 968683), (109, 239949), (327, 79983), (981, 26661), (2943, 8887)]