33912879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 63479808

約数和(自身を除く): 29566929

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 491, 759, 897, 1001, 1473, 1771, 2093, 3003, 3289, 3437, 5313, 5401, 6279, 6383, 9867, 10311, 11293, 16203, 19149, 23023, 33879, 37807, 44681, 69069, 70213, 79051, 113421, 124223, 134043, 146809, 210639, 237153, 372669, 440427, 491491, 869561, 1027663, 1474473, 1614899, 2608683, 3082989, 4844697, 11304293, 33912879]

約数ペア:

[(1, 33912879), (3, 11304293), (7, 4844697), (11, 3082989), (13, 2608683), (21, 1614899), (23, 1474473), (33, 1027663), (39, 869561), (69, 491491), (77, 440427), (91, 372669), (143, 237153), (161, 210639), (231, 146809), (253, 134043), (273, 124223), (299, 113421), (429, 79051), (483, 70213), (491, 69069), (759, 44681), (897, 37807), (1001, 33879), (1473, 23023), (1771, 19149), (2093, 16203), (3003, 11293), (3289, 10311), (3437, 9867), (5313, 6383), (5401, 6279)]