12550671

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 21010080

約数和(自身を除く): 8459409

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 2729, 4599, 8187, 19103, 24561, 57309, 171927, 199217, 597651, 1394519, 1792953, 4183557, 12550671]

約数ペア:

[(1, 12550671), (3, 4183557), (7, 1792953), (9, 1394519), (21, 597651), (63, 199217), (73, 171927), (219, 57309), (511, 24561), (657, 19103), (1533, 8187), (2729, 4599)]