20123034303

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{3919}}^1\times {\mathrm{13477}}^1$

素因数の和:17526

約数の個数: 16

約数和(自身を含む): 27050885120

約数和(自身を除く): 6927850817

約数列:

[1, 3, 127, 381, 3919, 11757, 13477, 40431, 497713, 1493139, 1711579, 5134737, 52816363, 158449089, 6707678101, 20123034303]

約数ペア:

[(1, 20123034303), (3, 6707678101), (127, 158449089), (381, 52816363), (3919, 5134737), (11757, 1711579), (13477, 1493139), (40431, 497713)]