678668914077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1\times {\mathrm{884129}}^1$

素因数の和:887473

約数の個数: 32

約数和(自身を含む): 1128517678080

約数和(自身を除く): 449848764003

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 3323, 9969, 23261, 36553, 69783, 109659, 255871, 767613, 884129, 2652387, 6188903, 9725419, 18566709, 29176257, 68077933, 204233799, 2937960667, 8813882001, 20565724669, 32317567337, 61697174007, 96952702011, 226222971359, 678668914077]

約数ペア:

[(1, 678668914077), (3, 226222971359), (7, 96952702011), (11, 61697174007), (21, 32317567337), (33, 20565724669), (77, 8813882001), (231, 2937960667), (3323, 204233799), (9969, 68077933), (23261, 29176257), (36553, 18566709), (69783, 9725419), (109659, 6188903), (255871, 2652387), (767613, 884129)]