2664553563

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33329}}^1$

素因数の和:33398

約数の個数: 48

約数和(自身を含む): 4658734080

約数和(自身を除く): 1994180517

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 987, 1269, 1701, 2961, 3807, 8883, 11421, 26649, 33329, 79947, 99987, 233303, 299961, 699909, 899883, 1566463, 2099727, 2699649, 4699389, 6299181, 8098947, 10965241, 14098167, 18897543, 32895723, 42294501, 56692629, 98687169, 126883503, 296061507, 380650509, 888184521, 2664553563]

約数ペア:

[(1, 2664553563), (3, 888184521), (7, 380650509), (9, 296061507), (21, 126883503), (27, 98687169), (47, 56692629), (63, 42294501), (81, 32895723), (141, 18897543), (189, 14098167), (243, 10965241), (329, 8098947), (423, 6299181), (567, 4699389), (987, 2699649), (1269, 2099727), (1701, 1566463), (2961, 899883), (3807, 699909), (8883, 299961), (11421, 233303), (26649, 99987), (33329, 79947)]