5220221427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{536563}}^1$

素因数の和:536639

約数の個数: 24

約数和(自身を含む): 8035582464

約数和(自身を除く): 2815361037

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 536563, 1609689, 4829067, 12340949, 25218461, 37022847, 75655383, 111068541, 226966149, 580024603, 1740073809, 5220221427]

約数ペア:

[(1, 5220221427), (3, 1740073809), (9, 580024603), (23, 226966149), (47, 111068541), (69, 75655383), (141, 37022847), (207, 25218461), (423, 12340949), (1081, 4829067), (3243, 1609689), (9729, 536563)]