9054381

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 14553088

約数和(自身を除く): 5498707

約数列:

[1, 3, 7, 21, 37, 43, 111, 129, 259, 271, 301, 777, 813, 903, 1591, 1897, 4773, 5691, 10027, 11137, 11653, 30081, 33411, 34959, 70189, 81571, 210567, 244713, 431161, 1293483, 3018127, 9054381]

約数ペア:

[(1, 9054381), (3, 3018127), (7, 1293483), (21, 431161), (37, 244713), (43, 210567), (111, 81571), (129, 70189), (259, 34959), (271, 33411), (301, 30081), (777, 11653), (813, 11137), (903, 10027), (1591, 5691), (1897, 4773)]