11680281

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 17769024

約数和(自身を除く): 6088743

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 677, 1917, 2031, 5751, 6093, 17253, 18279, 48067, 54837, 144201, 164511, 432603, 1297809, 3893427, 11680281]

約数ペア:

[(1, 11680281), (3, 3893427), (9, 1297809), (27, 432603), (71, 164511), (81, 144201), (213, 54837), (243, 48067), (639, 18279), (677, 17253), (1917, 6093), (2031, 5751)]