3972011211

素因数分解:

$3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{77933}}^1$

素因数の和:78755

約数の個数: 24

約数和(自身を含む): 6565160160

約数和(自身を除く): 2593148949

約数列:

[1, 3, 7, 9, 21, 63, 809, 2427, 5663, 7281, 16989, 50967, 77933, 233799, 545531, 701397, 1636593, 4909779, 63047797, 189143391, 441334579, 567430173, 1324003737, 3972011211]

約数ペア:

[(1, 3972011211), (3, 1324003737), (7, 567430173), (9, 441334579), (21, 189143391), (63, 63047797), (809, 4909779), (2427, 1636593), (5663, 701397), (7281, 545531), (16989, 233799), (50967, 77933)]