132666921

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1567}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 200578560

約数和(自身を除く): 67911639

約数列:

[1, 3, 9, 23, 69, 207, 409, 1227, 1567, 3681, 4701, 9407, 14103, 28221, 36041, 84663, 108123, 324369, 640903, 1922709, 5768127, 14740769, 44222307, 132666921]

約数ペア:

[(1, 132666921), (3, 44222307), (9, 14740769), (23, 5768127), (69, 1922709), (207, 640903), (409, 324369), (1227, 108123), (1567, 84663), (3681, 36041), (4701, 28221), (9407, 14103)]