2021091922767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1222681139}}^1$

素因数の和:1222681190

約数の個数: 16

約数和(自身を含む): 2934434736000

約数和(自身を除く): 913342813233

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 1222681139, 3668043417, 23230941641, 35457753031, 69692824923, 106373259093, 673697307589, 2021091922767]

約数ペア:

[(1, 2021091922767), (3, 673697307589), (19, 106373259093), (29, 69692824923), (57, 35457753031), (87, 23230941641), (551, 3668043417), (1653, 1222681139)]