966457737

素因数分解:

$3^4\times 7^1\times {\mathrm{1704511}}^1$

素因数の和:1704530

約数の個数: 20

約数和(自身を含む): 1649967616

約数和(自身を除く): 683509879

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1704511, 5113533, 11931577, 15340599, 35794731, 46021797, 107384193, 138065391, 322152579, 966457737]

約数ペア:

[(1, 966457737), (3, 322152579), (7, 138065391), (9, 107384193), (21, 46021797), (27, 35794731), (63, 15340599), (81, 11931577), (189, 5113533), (567, 1704511)]