329221361277

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{70481987}}^1$

素因数の和:70482169

約数の個数: 16

約数和(自身を含む): 490554636480

約数和(自身を除く): 161333275203

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 70481987, 211445961, 634337883, 1903013649, 12193383751, 36580151253, 109740453759, 329221361277]

約数ペア:

[(1, 329221361277), (3, 109740453759), (9, 36580151253), (27, 12193383751), (173, 1903013649), (519, 634337883), (1557, 211445961), (4671, 70481987)]