33509619

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 59479728

約数和(自身を除く): 25970109

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 263, 297, 351, 363, 429, 789, 891, 1053, 1089, 1287, 1573, 2367, 2893, 3267, 3419, 3861, 4719, 7101, 8679, 9801, 10257, 11583, 14157, 21303, 26037, 30771, 31823, 37609, 42471, 78111, 92313, 95469, 112827, 127413, 234333, 276939, 286407, 338481, 413699, 859221, 1015443, 1241097, 2577663, 3046329, 3723291, 11169873, 33509619]

約数ペア:

[(1, 33509619), (3, 11169873), (9, 3723291), (11, 3046329), (13, 2577663), (27, 1241097), (33, 1015443), (39, 859221), (81, 413699), (99, 338481), (117, 286407), (121, 276939), (143, 234333), (263, 127413), (297, 112827), (351, 95469), (363, 92313), (429, 78111), (789, 42471), (891, 37609), (1053, 31823), (1089, 30771), (1287, 26037), (1573, 21303), (2367, 14157), (2893, 11583), (3267, 10257), (3419, 9801), (3861, 8679), (4719, 7101)]