39290781

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 54025664

約数和(自身を除く): 14734883

約数列:

[1, 3, 37, 111, 307, 921, 1153, 3459, 11359, 34077, 42661, 127983, 353971, 1061913, 13096927, 39290781]

約数ペア:

[(1, 39290781), (3, 13096927), (37, 1061913), (111, 353971), (307, 127983), (921, 42661), (1153, 34077), (3459, 11359)]