27421977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2381}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 40017600

約数和(自身を除く): 12595623

約数列:

[1, 3, 11, 33, 349, 1047, 2381, 3839, 7143, 11517, 26191, 78573, 830969, 2492907, 9140659, 27421977]

約数ペア:

[(1, 27421977), (3, 9140659), (11, 2492907), (33, 830969), (349, 78573), (1047, 26191), (2381, 11517), (3839, 7143)]