8340189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19441}}^1$

素因数の和:19468

約数の個数: 16

約数和(自身を含む): 13065024

約数和(自身を除く): 4724835

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 19441, 58323, 213851, 252733, 641553, 758199, 2780063, 8340189]

約数ペア:

[(1, 8340189), (3, 2780063), (11, 758199), (13, 641553), (33, 252733), (39, 213851), (143, 58323), (429, 19441)]