39841917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1709}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 56088000

約数和(自身を除く): 16246083

約数列:

[1, 3, 19, 57, 409, 1227, 1709, 5127, 7771, 23313, 32471, 97413, 698981, 2096943, 13280639, 39841917]

約数ペア:

[(1, 39841917), (3, 13280639), (19, 2096943), (57, 698981), (409, 97413), (1227, 32471), (1709, 23313), (5127, 7771)]