127097703

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 186541056

約数和(自身を除く): 59443353

約数列:

[1, 3, 9, 107, 191, 321, 573, 691, 963, 1719, 2073, 6219, 20437, 61311, 73937, 131981, 183933, 221811, 395943, 665433, 1187829, 14121967, 42365901, 127097703]

約数ペア:

[(1, 127097703), (3, 42365901), (9, 14121967), (107, 1187829), (191, 665433), (321, 395943), (573, 221811), (691, 183933), (963, 131981), (1719, 73937), (2073, 61311), (6219, 20437)]