2715219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 4411680

約数和(自身を除く): 1696461

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1009, 2691, 3027, 9081, 13117, 23207, 39351, 69621, 118053, 208863, 301691, 905073, 2715219]

約数ペア:

[(1, 2715219), (3, 905073), (9, 301691), (13, 208863), (23, 118053), (39, 69621), (69, 39351), (117, 23207), (207, 13117), (299, 9081), (897, 3027), (1009, 2691)]