39481179

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 55104000

約数和(自身を除く): 15622821

約数列:

[1, 3, 23, 69, 409, 1227, 1399, 4197, 9407, 28221, 32177, 96531, 572191, 1716573, 13160393, 39481179]

約数ペア:

[(1, 39481179), (3, 13160393), (23, 1716573), (69, 572191), (409, 96531), (1227, 32177), (1399, 28221), (4197, 9407)]