8016081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 11424000

約数和(自身を除く): 3407919

約数列:

[1, 3, 19, 57, 67, 201, 1273, 2099, 3819, 6297, 39881, 119643, 140633, 421899, 2672027, 8016081]

約数ペア:

[(1, 8016081), (3, 2672027), (19, 421899), (57, 140633), (67, 119643), (201, 39881), (1273, 6297), (2099, 3819)]