20214463527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4229}}^1\times {\mathrm{27953}}^1$

素因数の和:32207

約数の個数: 24

約数和(自身を含む): 30743809200

約数和(自身を除く): 10529345673

約数列:

[1, 3, 9, 19, 57, 171, 4229, 12687, 27953, 38061, 80351, 83859, 241053, 251577, 531107, 723159, 1593321, 4779963, 118213237, 354639711, 1063919133, 2246051503, 6738154509, 20214463527]

約数ペア:

[(1, 20214463527), (3, 6738154509), (9, 2246051503), (19, 1063919133), (57, 354639711), (171, 118213237), (4229, 4779963), (12687, 1593321), (27953, 723159), (38061, 531107), (80351, 251577), (83859, 241053)]