39122727

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7193}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 62328816

約数和(自身を除く): 23206089

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 7193, 21579, 50351, 151053, 266141, 352457, 798423, 1057371, 1862987, 5588961, 13040909, 39122727]

約数ペア:

[(1, 39122727), (3, 13040909), (7, 5588961), (21, 1862987), (37, 1057371), (49, 798423), (111, 352457), (147, 266141), (259, 151053), (777, 50351), (1813, 21579), (5439, 7193)]