3953669187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2156939}}^1$

素因数の和:2157002

約数の個数: 16

約数和(自身を含む): 5797854720

約数和(自身を除く): 1844185533

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2156939, 6470817, 28040207, 84120621, 101376133, 304128399, 1317889729, 3953669187]

約数ペア:

[(1, 3953669187), (3, 1317889729), (13, 304128399), (39, 101376133), (47, 84120621), (141, 28040207), (611, 6470817), (1833, 2156939)]