12835179

素因数分解:

$3^4\times 7^1\times {\mathrm{22637}}^1$

素因数の和:22656

約数の個数: 20

約数和(自身を含む): 21913584

約数和(自身を除く): 9078405

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 22637, 67911, 158459, 203733, 475377, 611199, 1426131, 1833597, 4278393, 12835179]

約数ペア:

[(1, 12835179), (3, 4278393), (7, 1833597), (9, 1426131), (21, 611199), (27, 475377), (63, 203733), (81, 158459), (189, 67911), (567, 22637)]