81390177294

素因数分解:

$2^1\times 3^1\times {\mathrm{14827}}^1\times {\mathrm{914887}}^1$

素因数の和:929719

約数の個数: 16

約数和(自身を含む): 162791511168

約数和(自身を除く): 81401333874

約数列:

[1, 2, 3, 6, 14827, 29654, 44481, 88962, 914887, 1829774, 2744661, 5489322, 13565029549, 27130059098, 40695088647, 81390177294]

約数ペア:

[(1, 81390177294), (2, 40695088647), (3, 27130059098), (6, 13565029549), (14827, 5489322), (29654, 2744661), (44481, 1829774), (88962, 914887)]