2507611689

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{6353}}^1$

素因数の和:6819

約数の個数: 40

約数和(自身を含む): 4096347552

約数和(自身を除く): 1588735863

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 443, 891, 1329, 3987, 4873, 6353, 11961, 14619, 19059, 35883, 43857, 57177, 69883, 131571, 171531, 209649, 394713, 514593, 628947, 1886841, 2814379, 5660523, 8443137, 25329411, 30958169, 75988233, 92874507, 227964699, 278623521, 835870563, 2507611689]

約数ペア:

[(1, 2507611689), (3, 835870563), (9, 278623521), (11, 227964699), (27, 92874507), (33, 75988233), (81, 30958169), (99, 25329411), (297, 8443137), (443, 5660523), (891, 2814379), (1329, 1886841), (3987, 628947), (4873, 514593), (6353, 394713), (11961, 209649), (14619, 171531), (19059, 131571), (35883, 69883), (43857, 57177)]