18296343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 28606032

約数和(自身を除く): 10309689

約数列:

[1, 3, 9, 13, 39, 117, 353, 443, 1059, 1329, 3177, 3987, 4589, 5759, 13767, 17277, 41301, 51831, 156379, 469137, 1407411, 2032927, 6098781, 18296343]

約数ペア:

[(1, 18296343), (3, 6098781), (9, 2032927), (13, 1407411), (39, 469137), (117, 156379), (353, 51831), (443, 41301), (1059, 17277), (1329, 13767), (3177, 5759), (3987, 4589)]