39311961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7937}}^1$

素因数の和:8080

約数の個数: 16

約数和(自身を含む): 56899584

約数和(自身を除く): 17587623

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 7937, 23811, 103181, 309543, 1007999, 3023997, 13103987, 39311961]

約数ペア:

[(1, 39311961), (3, 13103987), (13, 3023997), (39, 1007999), (127, 309543), (381, 103181), (1651, 23811), (4953, 7937)]