12446217

素因数分解:

$3^8\times 7^1\times {\mathrm{271}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 21414016

約数和(自身を除く): 8967799

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 271, 567, 729, 813, 1701, 1897, 2187, 2439, 5103, 5691, 6561, 7317, 15309, 17073, 21951, 45927, 51219, 65853, 153657, 197559, 460971, 592677, 1382913, 1778031, 4148739, 12446217]

約数ペア:

[(1, 12446217), (3, 4148739), (7, 1778031), (9, 1382913), (21, 592677), (27, 460971), (63, 197559), (81, 153657), (189, 65853), (243, 51219), (271, 45927), (567, 21951), (729, 17073), (813, 15309), (1701, 7317), (1897, 6561), (2187, 5691), (2439, 5103)]