109984689

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{177109}}^1$

素因数の和:177141

約数の個数: 16

約数和(自身を含む): 170025600

約数和(自身を除く): 60040911

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 177109, 531327, 1593981, 4073507, 4781943, 12220521, 36661563, 109984689]

約数ペア:

[(1, 109984689), (3, 36661563), (9, 12220521), (23, 4781943), (27, 4073507), (69, 1593981), (207, 531327), (621, 177109)]