8045686719

素因数分解:

$3^3\times 7^1\times {\mathrm{42569771}}^1$

素因数の和:42569787

約数の個数: 16

約数和(自身を含む): 13622327040

約数和(自身を除く): 5576640321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 42569771, 127709313, 297988397, 383127939, 893965191, 1149383817, 2681895573, 8045686719]

約数ペア:

[(1, 8045686719), (3, 2681895573), (7, 1149383817), (9, 893965191), (21, 383127939), (27, 297988397), (63, 127709313), (189, 42569771)]