2969967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 5677056

約数和(自身を除く): 2707089

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 43, 69, 77, 91, 129, 143, 161, 231, 253, 273, 299, 301, 429, 473, 483, 559, 759, 897, 903, 989, 1001, 1419, 1677, 1771, 2093, 2967, 3003, 3289, 3311, 3913, 5313, 6149, 6279, 6923, 9867, 9933, 10879, 11739, 12857, 18447, 20769, 23023, 32637, 38571, 43043, 69069, 76153, 89999, 129129, 141427, 228459, 269997, 424281, 989989, 2969967]

約数ペア:

[(1, 2969967), (3, 989989), (7, 424281), (11, 269997), (13, 228459), (21, 141427), (23, 129129), (33, 89999), (39, 76153), (43, 69069), (69, 43043), (77, 38571), (91, 32637), (129, 23023), (143, 20769), (161, 18447), (231, 12857), (253, 11739), (273, 10879), (299, 9933), (301, 9867), (429, 6923), (473, 6279), (483, 6149), (559, 5313), (759, 3913), (897, 3311), (903, 3289), (989, 3003), (1001, 2967), (1419, 2093), (1677, 1771)]