2913669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 4836000

約数和(自身を除く): 1922331

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1549, 1881, 4647, 13941, 17039, 29431, 51117, 88293, 153351, 264879, 323741, 971223, 2913669]

約数ペア:

[(1, 2913669), (3, 971223), (9, 323741), (11, 264879), (19, 153351), (33, 88293), (57, 51117), (99, 29431), (171, 17039), (209, 13941), (627, 4647), (1549, 1881)]