11946123

素因数分解:

$3^6\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2366

約数の個数: 28

約数和(自身を含む): 20478448

約数和(自身を除く): 8532325

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2341, 5103, 7023, 16387, 21069, 49161, 63207, 147483, 189621, 442449, 568863, 1327347, 1706589, 3982041, 11946123]

約数ペア:

[(1, 11946123), (3, 3982041), (7, 1706589), (9, 1327347), (21, 568863), (27, 442449), (63, 189621), (81, 147483), (189, 63207), (243, 49161), (567, 21069), (729, 16387), (1701, 7023), (2341, 5103)]