7207299

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{8089}}^1$

素因数の和:8112

約数の個数: 20

約数和(自身を含む): 11746680

約数和(自身を除く): 4539381

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 8089, 24267, 72801, 88979, 218403, 266937, 655209, 800811, 2402433, 7207299]

約数ペア:

[(1, 7207299), (3, 2402433), (9, 800811), (11, 655209), (27, 266937), (33, 218403), (81, 88979), (99, 72801), (297, 24267), (891, 8089)]