460971

素因数分解:

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

素因数の和:293

約数の個数: 24

約数和(自身を含む): 792064

約数和(自身を除く): 331093

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 271, 567, 813, 1701, 1897, 2439, 5691, 7317, 17073, 21951, 51219, 65853, 153657, 460971]

約数ペア:

[(1, 460971), (3, 153657), (7, 65853), (9, 51219), (21, 21951), (27, 17073), (63, 7317), (81, 5691), (189, 2439), (243, 1897), (271, 1701), (567, 813)]