1797939

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 3098368

約数和(自身を除く): 1300429

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 127, 143, 363, 381, 429, 1089, 1143, 1287, 1397, 1573, 1651, 4191, 4719, 4953, 12573, 14157, 14859, 15367, 18161, 46101, 54483, 138303, 163449, 199771, 599313, 1797939]

約数ペア:

[(1, 1797939), (3, 599313), (9, 199771), (11, 163449), (13, 138303), (33, 54483), (39, 46101), (99, 18161), (117, 15367), (121, 14859), (127, 14157), (143, 12573), (363, 4953), (381, 4719), (429, 4191), (1089, 1651), (1143, 1573), (1287, 1397)]