51001083

素因数分解:

$3^5\times 7^1\times {\mathrm{29983}}^1$

素因数の和:30005

約数の個数: 24

約数和(自身を含む): 87313408

約数和(自身を除く): 36312325

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 29983, 89949, 209881, 269847, 629643, 809541, 1888929, 2428623, 5666787, 7285869, 17000361, 51001083]

約数ペア:

[(1, 51001083), (3, 17000361), (7, 7285869), (9, 5666787), (21, 2428623), (27, 1888929), (63, 809541), (81, 629643), (189, 269847), (243, 209881), (567, 89949), (1701, 29983)]