12398727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 5722233

約数列:

[1, 3, 11, 33, 241, 723, 1559, 2651, 4677, 7953, 17149, 51447, 375719, 1127157, 4132909, 12398727]

約数ペア:

[(1, 12398727), (3, 4132909), (11, 1127157), (33, 375719), (241, 51447), (723, 17149), (1559, 7953), (2651, 4677)]