421566652413

素因数分解:

$3^5\times {\mathrm{4639}}^1\times {\mathrm{373969}}^1$

素因数の和:378623

約数の個数: 24

約数和(自身を含む): 631620371200

約数和(自身を除く): 210053718787

約数列:

[1, 3, 9, 27, 81, 243, 4639, 13917, 41751, 125253, 373969, 375759, 1121907, 1127277, 3365721, 10097163, 30291489, 90874467, 1734842191, 5204526573, 15613579719, 46840739157, 140522217471, 421566652413]

約数ペア:

[(1, 421566652413), (3, 140522217471), (9, 46840739157), (27, 15613579719), (81, 5204526573), (243, 1734842191), (4639, 90874467), (13917, 30291489), (41751, 10097163), (125253, 3365721), (373969, 1127277), (375759, 1121907)]