12703911

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 18896640

約数和(自身を除く): 6192729

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 443, 869, 1329, 2607, 4873, 9559, 14619, 28677, 34997, 53603, 104991, 160809, 384967, 1154901, 4234637, 12703911]

約数ペア:

[(1, 12703911), (3, 4234637), (11, 1154901), (33, 384967), (79, 160809), (121, 104991), (237, 53603), (363, 34997), (443, 28677), (869, 14619), (1329, 9559), (2607, 4873)]