1332508989

素因数分解:

$3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{25679}}^1$

素因数の和:26049

約数の個数: 24

約数和(自身を含む): 2072684160

約数和(自身を除く): 740175171

約数列:

[1, 3, 7, 21, 49, 147, 353, 1059, 2471, 7413, 17297, 25679, 51891, 77037, 179753, 539259, 1258271, 3774813, 9064687, 27194061, 63452809, 190358427, 444169663, 1332508989]

約数ペア:

[(1, 1332508989), (3, 444169663), (7, 190358427), (21, 63452809), (49, 27194061), (147, 9064687), (353, 3774813), (1059, 1258271), (2471, 539259), (7413, 179753), (17297, 77037), (25679, 51891)]