33813819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 21458853

約数列:

[1, 3, 9, 13, 37, 39, 73, 107, 111, 117, 219, 321, 333, 481, 657, 949, 963, 1391, 1443, 2701, 2847, 3959, 4173, 4329, 7811, 8103, 8541, 11877, 12519, 23433, 24309, 35113, 35631, 51467, 70299, 101543, 105339, 154401, 289007, 304629, 316017, 463203, 867021, 913887, 2601063, 3757091, 11271273, 33813819]

約数ペア:

[(1, 33813819), (3, 11271273), (9, 3757091), (13, 2601063), (37, 913887), (39, 867021), (73, 463203), (107, 316017), (111, 304629), (117, 289007), (219, 154401), (321, 105339), (333, 101543), (481, 70299), (657, 51467), (949, 35631), (963, 35113), (1391, 24309), (1443, 23433), (2701, 12519), (2847, 11877), (3959, 8541), (4173, 8103), (4329, 7811)]