2016503720919

素因数分解:

$3^3\times {\mathrm{65677}}^1\times {\mathrm{1137161}}^1$

素因数の和:1202847

約数の個数: 16

約数和(自身を含む): 2987461033440

約数和(自身を除く): 970957312521

約数列:

[1, 3, 9, 27, 65677, 197031, 591093, 1137161, 1773279, 3411483, 10234449, 30703347, 74685322997, 224055968991, 672167906973, 2016503720919]

約数ペア:

[(1, 2016503720919), (3, 672167906973), (9, 224055968991), (27, 74685322997), (65677, 30703347), (197031, 10234449), (591093, 3411483), (1137161, 1773279)]