23313009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 32079872

約数和(自身を除く): 8766863

約数列:

[1, 3, 43, 127, 129, 381, 1423, 4269, 5461, 16383, 61189, 180721, 183567, 542163, 7771003, 23313009]

約数ペア:

[(1, 23313009), (3, 7771003), (43, 542163), (127, 183567), (129, 180721), (381, 61189), (1423, 16383), (4269, 5461)]