20221806249

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3160151}}^1$

素因数の和:3160242

約数の個数: 20

約数和(自身を含む): 30590271360

約数和(自身を除く): 10368465111

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 3160151, 9480453, 28441359, 85324077, 249651929, 255972231, 748955787, 2246867361, 6740602083, 20221806249]

約数ペア:

[(1, 20221806249), (3, 6740602083), (9, 2246867361), (27, 748955787), (79, 255972231), (81, 249651929), (237, 85324077), (711, 28441359), (2133, 9480453), (6399, 3160151)]