6662817

素因数分解:

$3^5\times 7^1\times {\mathrm{3917}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 11409216

約数和(自身を除く): 4746399

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3917, 11751, 27419, 35253, 82257, 105759, 246771, 317277, 740313, 951831, 2220939, 6662817]

約数ペア:

[(1, 6662817), (3, 2220939), (7, 951831), (9, 740313), (21, 317277), (27, 246771), (63, 105759), (81, 82257), (189, 35253), (243, 27419), (567, 11751), (1701, 3917)]