2080862553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9008063}}^1$

素因数の和:9008084

約数の個数: 16

約数和(自身を含む): 3459096576

約数和(自身を除く): 1378234023

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9008063, 27024189, 63056441, 99088693, 189169323, 297266079, 693620851, 2080862553]

約数ペア:

[(1, 2080862553), (3, 693620851), (7, 297266079), (11, 189169323), (21, 99088693), (33, 63056441), (77, 27024189), (231, 9008063)]