7380081

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 11082240

約数和(自身を除く): 3702159

約数列:

[1, 3, 9, 47, 73, 141, 219, 239, 423, 657, 717, 2151, 3431, 10293, 11233, 17447, 30879, 33699, 52341, 101097, 157023, 820009, 2460027, 7380081]

約数ペア:

[(1, 7380081), (3, 2460027), (9, 820009), (47, 157023), (73, 101097), (141, 52341), (219, 33699), (239, 30879), (423, 17447), (657, 11233), (717, 10293), (2151, 3431)]