2017870839

素因数分解:

$3^3\times {\mathrm{2083}}^1\times {\mathrm{35879}}^1$

素因数の和:37971

約数の個数: 16

約数和(自身を含む): 2990956800

約数和(自身を除く): 973085961

約数列:

[1, 3, 9, 27, 2083, 6249, 18747, 35879, 56241, 107637, 322911, 968733, 74735957, 224207871, 672623613, 2017870839]

約数ペア:

[(1, 2017870839), (3, 672623613), (9, 224207871), (27, 74735957), (2083, 968733), (6249, 322911), (18747, 107637), (35879, 56241)]