277996932

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3863}}^1$

素因数の和:5872

約数の個数: 36

約数和(自身を含む): 703248000

約数和(自身を除く): 425251068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 3863, 3998, 5997, 7726, 7996, 11589, 11994, 15452, 17991, 23178, 23988, 34767, 35982, 46356, 69534, 71964, 139068, 7722137, 15444274, 23166411, 30888548, 46332822, 69499233, 92665644, 138998466, 277996932]

約数ペア:

[(1, 277996932), (2, 138998466), (3, 92665644), (4, 69499233), (6, 46332822), (9, 30888548), (12, 23166411), (18, 15444274), (36, 7722137), (1999, 139068), (3863, 71964), (3998, 69534), (5997, 46356), (7726, 35982), (7996, 34767), (11589, 23988), (11994, 23178), (15452, 17991)]