8937891

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3155

約数の個数: 16

約数和(自身を含む): 13367200

約数和(自身を除く): 4429309

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 3037, 9111, 27333, 81999, 331033, 993099, 2979297, 8937891]

約数ペア:

[(1, 8937891), (3, 2979297), (9, 993099), (27, 331033), (109, 81999), (327, 27333), (981, 9111), (2943, 3037)]