2989017027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19536059}}^1$

素因数の和:19536082

約数の個数: 12

約数和(自身を含む): 4571438040

約数和(自身を除く): 1582421013

約数列:

[1, 3, 9, 17, 51, 153, 19536059, 58608177, 175824531, 332113003, 996339009, 2989017027]

約数ペア:

[(1, 2989017027), (3, 996339009), (9, 332113003), (17, 175824531), (51, 58608177), (153, 19536059)]