127849029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13499}}^1$

素因数の和:13561

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 89878971

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 13499, 40497, 94493, 148489, 283479, 445467, 553459, 1039423, 1660377, 3118269, 3874213, 6088049, 11622639, 18264147, 42616343, 127849029]

約数ペア:

[(1, 127849029), (3, 42616343), (7, 18264147), (11, 11622639), (21, 6088049), (33, 3874213), (41, 3118269), (77, 1660377), (123, 1039423), (231, 553459), (287, 445467), (451, 283479), (861, 148489), (1353, 94493), (3157, 40497), (9471, 13499)]