17138511

素因数分解:

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

素因数の和:200

約数の個数: 36

約数和(自身を含む): 27655992

約数和(自身を除く): 10517481

約数列:

[1, 3, 9, 13, 37, 39, 107, 111, 117, 321, 333, 481, 963, 1369, 1391, 1443, 3959, 4107, 4173, 4329, 11877, 12321, 12519, 17797, 35631, 51467, 53391, 146483, 154401, 160173, 439449, 463203, 1318347, 1904279, 5712837, 17138511]

約数ペア:

[(1, 17138511), (3, 5712837), (9, 1904279), (13, 1318347), (37, 463203), (39, 439449), (107, 160173), (111, 154401), (117, 146483), (321, 53391), (333, 51467), (481, 35631), (963, 17797), (1369, 12519), (1391, 12321), (1443, 11877), (3959, 4329), (4107, 4173)]