3818139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 5601792

約数和(自身を除く): 1783653

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2083, 6249, 27079, 81237, 97901, 293703, 1272713, 3818139]

約数ペア:

[(1, 3818139), (3, 1272713), (13, 293703), (39, 97901), (47, 81237), (141, 27079), (611, 6249), (1833, 2083)]