20173330317

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3571133}}^1$

素因数の和:3571412

約数の個数: 16

約数和(自身を含む): 30854597760

約数和(自身を除く): 10681267443

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 3571133, 10713399, 24997931, 74993793, 960634777, 2881904331, 6724443439, 20173330317]

約数ペア:

[(1, 20173330317), (3, 6724443439), (7, 2881904331), (21, 960634777), (269, 74993793), (807, 24997931), (1883, 10713399), (5649, 3571133)]