1124361

素因数分解:

$3^5\times 7^1\times {\mathrm{661}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 1927744

約数和(自身を除く): 803383

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 661, 1701, 1983, 4627, 5949, 13881, 17847, 41643, 53541, 124929, 160623, 374787, 1124361]

約数ペア:

[(1, 1124361), (3, 374787), (7, 160623), (9, 124929), (21, 53541), (27, 41643), (63, 17847), (81, 13881), (189, 5949), (243, 4627), (567, 1983), (661, 1701)]