66018393

素因数分解:

$3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1249}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 109200000

約数和(自身を除く): 43181607

約数列:

[1, 3, 7, 9, 21, 63, 839, 1249, 2517, 3747, 5873, 7551, 8743, 11241, 17619, 26229, 52857, 78687, 1047911, 3143733, 7335377, 9431199, 22006131, 66018393]

約数ペア:

[(1, 66018393), (3, 22006131), (7, 9431199), (9, 7335377), (21, 3143733), (63, 1047911), (839, 78687), (1249, 52857), (2517, 26229), (3747, 17619), (5873, 11241), (7551, 8743)]