11486727

素因数分解:

$3^2\times 7^3\times {\mathrm{61}}^2$

素因数の和:149

約数の個数: 36

約数和(自身を含む): 19671600

約数和(自身を除く): 8184873

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 343, 427, 441, 549, 1029, 1281, 2989, 3087, 3721, 3843, 8967, 11163, 20923, 26047, 26901, 33489, 62769, 78141, 182329, 188307, 234423, 546987, 1276303, 1640961, 3828909, 11486727]

約数ペア:

[(1, 11486727), (3, 3828909), (7, 1640961), (9, 1276303), (21, 546987), (49, 234423), (61, 188307), (63, 182329), (147, 78141), (183, 62769), (343, 33489), (427, 26901), (441, 26047), (549, 20923), (1029, 11163), (1281, 8967), (2989, 3843), (3087, 3721)]