1010961

素因数分解:

$3^4\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1802

約数の個数: 20

約数和(自身を含む): 1726912

約数和(自身を除く): 715951

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1783, 5349, 12481, 16047, 37443, 48141, 112329, 144423, 336987, 1010961]

約数ペア:

[(1, 1010961), (3, 336987), (7, 144423), (9, 112329), (21, 48141), (27, 37443), (63, 16047), (81, 12481), (189, 5349), (567, 1783)]