12242097

素因数分解:

$3^6\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2424

約数の個数: 28

約数和(自身を含む): 20985600

約数和(自身を除く): 8743503

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2399, 5103, 7197, 16793, 21591, 50379, 64773, 151137, 194319, 453411, 582957, 1360233, 1748871, 4080699, 12242097]

約数ペア:

[(1, 12242097), (3, 4080699), (7, 1748871), (9, 1360233), (21, 582957), (27, 453411), (63, 194319), (81, 151137), (189, 64773), (243, 50379), (567, 21591), (729, 16793), (1701, 7197), (2399, 5103)]