2123235099

素因数分解:

$3^6\times {\mathrm{103}}^1\times {\mathrm{28277}}^1$

素因数の和:28398

約数の個数: 28

約数和(自身を含む): 3214416816

約数和(自身を除く): 1091181717

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 729, 927, 2781, 8343, 25029, 28277, 75087, 84831, 254493, 763479, 2290437, 2912531, 6871311, 8737593, 20613933, 26212779, 78638337, 235915011, 707745033, 2123235099]

約数ペア:

[(1, 2123235099), (3, 707745033), (9, 235915011), (27, 78638337), (81, 26212779), (103, 20613933), (243, 8737593), (309, 6871311), (729, 2912531), (927, 2290437), (2781, 763479), (8343, 254493), (25029, 84831), (28277, 75087)]