1990366557

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1\times {\mathrm{4987}}^1$

素因数の和:5932

約数の個数: 16

約数和(自身を含む): 2673168960

約数和(自身を除く): 682802403

約数列:

[1, 3, 173, 519, 769, 2307, 4987, 14961, 133037, 399111, 862751, 2588253, 3835003, 11505009, 663455519, 1990366557]

約数ペア:

[(1, 1990366557), (3, 663455519), (173, 11505009), (519, 3835003), (769, 2588253), (2307, 862751), (4987, 399111), (14961, 133037)]