5631021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 9262656

約数和(自身を除く): 3631635

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 2473, 7419, 22257, 27203, 56879, 81609, 170637, 244827, 511911, 625669, 1877007, 5631021]

約数ペア:

[(1, 5631021), (3, 1877007), (9, 625669), (11, 511911), (23, 244827), (33, 170637), (69, 81609), (99, 56879), (207, 27203), (253, 22257), (759, 7419), (2277, 2473)]