2223643887

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3580747}}^1$

素因数の和:3580779

約数の個数: 16

約数和(自身を含む): 3437518080

約数和(自身を除く): 1213874193

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3580747, 10742241, 32226723, 82357181, 96680169, 247071543, 741214629, 2223643887]

約数ペア:

[(1, 2223643887), (3, 741214629), (9, 247071543), (23, 96680169), (27, 82357181), (69, 32226723), (207, 10742241), (621, 3580747)]