89404263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{254713}}^1$

素因数の和:254735

約数の個数: 16

約数和(自身を含む): 142639840

約数和(自身を除く): 53235577

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 254713, 764139, 2292417, 3311269, 6877251, 9933807, 29801421, 89404263]

約数ペア:

[(1, 89404263), (3, 29801421), (9, 9933807), (13, 6877251), (27, 3311269), (39, 2292417), (117, 764139), (351, 254713)]