12134367

素因数分解:

$3^4\times 7^1\times {\mathrm{21401}}^1$

素因数の和:21420

約数の個数: 20

約数和(自身を含む): 20717136

約数和(自身を除く): 8582769

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 21401, 64203, 149807, 192609, 449421, 577827, 1348263, 1733481, 4044789, 12134367]

約数ペア:

[(1, 12134367), (3, 4044789), (7, 1733481), (9, 1348263), (21, 577827), (27, 449421), (63, 192609), (81, 149807), (189, 64203), (567, 21401)]