3723291

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 6390384

約数和(自身を除く): 2667093

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 263, 363, 429, 789, 1089, 1287, 1573, 2367, 2893, 3419, 4719, 8679, 10257, 14157, 26037, 30771, 31823, 37609, 95469, 112827, 286407, 338481, 413699, 1241097, 3723291]

約数ペア:

[(1, 3723291), (3, 1241097), (9, 413699), (11, 338481), (13, 286407), (33, 112827), (39, 95469), (99, 37609), (117, 31823), (121, 30771), (143, 26037), (263, 14157), (363, 10257), (429, 8679), (789, 4719), (1089, 3419), (1287, 2893), (1573, 2367)]