20393302611

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1867}}^1\times {\mathrm{30091}}^1$

素因数の和:31983

約数の個数: 24

約数和(自身を含む): 29904707392

約数和(自身を除く): 9511404781

約数列:

[1, 3, 11, 33, 121, 363, 1867, 5601, 20537, 30091, 61611, 90273, 225907, 331001, 677721, 993003, 3641011, 10923033, 56179897, 168539691, 617978867, 1853936601, 6797767537, 20393302611]

約数ペア:

[(1, 20393302611), (3, 6797767537), (11, 1853936601), (33, 617978867), (121, 168539691), (363, 56179897), (1867, 10923033), (5601, 3641011), (20537, 993003), (30091, 677721), (61611, 331001), (90273, 225907)]