2976057

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 4973696

約数和(自身を除く): 1997639

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 487, 679, 873, 1461, 2037, 3409, 4383, 6111, 10227, 30681, 47239, 141717, 330673, 425151, 992019, 2976057]

約数ペア:

[(1, 2976057), (3, 992019), (7, 425151), (9, 330673), (21, 141717), (63, 47239), (97, 30681), (291, 10227), (487, 6111), (679, 4383), (873, 3409), (1461, 2037)]