2080986369

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9008599}}^1$

素因数の和:9008620

約数の個数: 16

約数和(自身を含む): 3459302400

約数和(自身を除く): 1378316031

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9008599, 27025797, 63060193, 99094589, 189180579, 297283767, 693662123, 2080986369]

約数ペア:

[(1, 2080986369), (3, 693662123), (7, 297283767), (11, 189180579), (21, 99094589), (33, 63060193), (77, 27025797), (231, 9008599)]