984132009

素因数分解:

$3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{29983}}^1$

素因数の和:30517

約数の個数: 24

約数和(自身を含む): 1627771392

約数和(自身を除く): 643639383

約数列:

[1, 3, 7, 9, 21, 63, 521, 1563, 3647, 4689, 10941, 29983, 32823, 89949, 209881, 269847, 629643, 1888929, 15621143, 46863429, 109348001, 140590287, 328044003, 984132009]

約数ペア:

[(1, 984132009), (3, 328044003), (7, 140590287), (9, 109348001), (21, 46863429), (63, 15621143), (521, 1888929), (1563, 629643), (3647, 269847), (4689, 209881), (10941, 89949), (29983, 32823)]