5280750909

素因数分解:

$3^3\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{12479}}^1$

素因数の和:14734

約数の個数: 32

約数和(自身を含む): 8945664000

約数和(自身を除く): 3664913091

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2239, 6717, 12479, 15673, 20151, 37437, 47019, 60453, 87353, 112311, 141057, 262059, 336933, 423171, 786177, 2358531, 27940481, 83821443, 195583367, 251464329, 586750101, 754392987, 1760250303, 5280750909]

約数ペア:

[(1, 5280750909), (3, 1760250303), (7, 754392987), (9, 586750101), (21, 251464329), (27, 195583367), (63, 83821443), (189, 27940481), (2239, 2358531), (6717, 786177), (12479, 423171), (15673, 336933), (20151, 262059), (37437, 141057), (47019, 112311), (60453, 87353)]