2279711007

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{325999}}^1$

素因数の和:326052

約数の個数: 32

約数和(自身を含む): 3964160000

約数和(自身を除く): 1684448993

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 325999, 977997, 2281993, 2933991, 6845979, 8801973, 12061963, 20537937, 36185889, 61613811, 84433741, 108557667, 253301223, 325673001, 759903669, 2279711007]

約数ペア:

[(1, 2279711007), (3, 759903669), (7, 325673001), (9, 253301223), (21, 108557667), (27, 84433741), (37, 61613811), (63, 36185889), (111, 20537937), (189, 12061963), (259, 8801973), (333, 6845979), (777, 2933991), (999, 2281993), (2331, 977997), (6993, 325999)]