12548277

素因数分解:

$3^6\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2484

約数の個数: 28

約数和(自身を含む): 21510240

約数和(自身を除く): 8961963

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2459, 5103, 7377, 17213, 22131, 51639, 66393, 154917, 199179, 464751, 597537, 1394253, 1792611, 4182759, 12548277]

約数ペア:

[(1, 12548277), (3, 4182759), (7, 1792611), (9, 1394253), (21, 597537), (27, 464751), (63, 199179), (81, 154917), (189, 66393), (243, 51639), (567, 22131), (729, 17213), (1701, 7377), (2459, 5103)]