12869427

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 17832320

約数和(自身を除く): 4962893

約数列:

[1, 3, 43, 67, 129, 201, 1489, 2881, 4467, 8643, 64027, 99763, 192081, 299289, 4289809, 12869427]

約数ペア:

[(1, 12869427), (3, 4289809), (43, 299289), (67, 192081), (129, 99763), (201, 64027), (1489, 8643), (2881, 4467)]