17055927

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 30098432

約数和(自身を除く): 13042505

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 271, 333, 567, 777, 813, 999, 1701, 1897, 2331, 2439, 2997, 5691, 6993, 7317, 8991, 10027, 17073, 20979, 21951, 30081, 51219, 62937, 65853, 70189, 90243, 153657, 210567, 270729, 460971, 631701, 812187, 1895103, 2436561, 5685309, 17055927]

約数ペア:

[(1, 17055927), (3, 5685309), (7, 2436561), (9, 1895103), (21, 812187), (27, 631701), (37, 460971), (63, 270729), (81, 210567), (111, 153657), (189, 90243), (243, 70189), (259, 65853), (271, 62937), (333, 51219), (567, 30081), (777, 21951), (813, 20979), (999, 17073), (1701, 10027), (1897, 8991), (2331, 7317), (2439, 6993), (2997, 5691)]