61398909

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4378

約数の個数: 36

約数和(自身を含む): 105005628

約数和(自身を除く): 43606719

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4337, 4719, 13011, 14157, 39033, 47707, 56381, 143121, 169143, 429363, 507429, 524777, 620191, 1574331, 1860573, 4722993, 5581719, 6822101, 20466303, 61398909]

約数ペア:

[(1, 61398909), (3, 20466303), (9, 6822101), (11, 5581719), (13, 4722993), (33, 1860573), (39, 1574331), (99, 620191), (117, 524777), (121, 507429), (143, 429363), (363, 169143), (429, 143121), (1089, 56381), (1287, 47707), (1573, 39033), (4337, 14157), (4719, 13011)]