1022373

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 1684800

約数和(自身を除く): 662427

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 449, 759, 1347, 2277, 4041, 4939, 10327, 14817, 30981, 44451, 92943, 113597, 340791, 1022373]

約数ペア:

[(1, 1022373), (3, 340791), (9, 113597), (11, 92943), (23, 44451), (33, 30981), (69, 14817), (99, 10327), (207, 4939), (253, 4041), (449, 2277), (759, 1347)]