20173671333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131854061}}^1$

素因数の和:131854084

約数の個数: 12

約数和(自身を含む): 30853850508

約数和(自身を除く): 10680179175

約数列:

[1, 3, 9, 17, 51, 153, 131854061, 395562183, 1186686549, 2241519037, 6724557111, 20173671333]

約数ペア:

[(1, 20173671333), (3, 6724557111), (9, 2241519037), (17, 1186686549), (51, 395562183), (153, 131854061)]