2016963477

素因数分解:

$3^3\times {\mathrm{1783}}^1\times {\mathrm{41897}}^1$

素因数の和:43689

約数の個数: 16

約数和(自身を含む): 2989841280

約数和(自身を除く): 972877803

約数列:

[1, 3, 9, 27, 1783, 5349, 16047, 41897, 48141, 125691, 377073, 1131219, 74702351, 224107053, 672321159, 2016963477]

約数ペア:

[(1, 2016963477), (3, 672321159), (9, 224107053), (27, 74702351), (1783, 1131219), (5349, 377073), (16047, 125691), (41897, 48141)]