127966689

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{4597}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 189805440

約数和(自身を除く): 61838751

約数列:

[1, 3, 9, 27, 1031, 3093, 4597, 9279, 13791, 27837, 41373, 124119, 4739507, 14218521, 42655563, 127966689]

約数ペア:

[(1, 127966689), (3, 42655563), (9, 14218521), (27, 4739507), (1031, 124119), (3093, 41373), (4597, 27837), (9279, 13791)]