1685250804987

素因数分解:

$3^3\times {\mathrm{23203}}^1\times {\mathrm{2690027}}^1$

素因数の和:2713239

約数の個数: 16

約数和(自身を含む): 2496776388480

約数和(自身を除く): 811525583493

約数列:

[1, 3, 9, 27, 23203, 69609, 208827, 626481, 2690027, 8070081, 24210243, 72630729, 62416696481, 187250089443, 561750268329, 1685250804987]

約数ペア:

[(1, 1685250804987), (3, 561750268329), (9, 187250089443), (27, 62416696481), (23203, 72630729), (69609, 24210243), (208827, 8070081), (626481, 2690027)]