205764009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{1811}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 302690976

約数和(自身を除く): 96926967

約数列:

[1, 3, 11, 33, 121, 313, 363, 939, 1811, 3443, 5433, 10329, 19921, 37873, 59763, 113619, 219131, 566843, 657393, 1700529, 6235273, 18705819, 68588003, 205764009]

約数ペア:

[(1, 205764009), (3, 68588003), (11, 18705819), (33, 6235273), (121, 1700529), (313, 657393), (363, 566843), (939, 219131), (1811, 113619), (3443, 59763), (5433, 37873), (10329, 19921)]