2783711286

素因数分解:

$2^1\times 3^6\times {\mathrm{1909267}}^1$

素因数の和:1909287

約数の個数: 28

約数和(自身を含む): 6260489772

約数和(自身を除く): 3476778486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1909267, 3818534, 5727801, 11455602, 17183403, 34366806, 51550209, 103100418, 154650627, 309301254, 463951881, 927903762, 1391855643, 2783711286]

約数ペア:

[(1, 2783711286), (2, 1391855643), (3, 927903762), (6, 463951881), (9, 309301254), (18, 154650627), (27, 103100418), (54, 51550209), (81, 34366806), (162, 17183403), (243, 11455602), (486, 5727801), (729, 3818534), (1458, 1909267)]