28397097

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{17627}}^1$

素因数の和:17812

約数の個数: 12

約数和(自身を含む): 41249520

約数和(自身を除く): 12852423

約数列:

[1, 3, 9, 179, 537, 1611, 17627, 52881, 158643, 3155233, 9465699, 28397097]

約数ペア:

[(1, 28397097), (3, 9465699), (9, 3155233), (179, 158643), (537, 52881), (1611, 17627)]