16278327

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5181

約数の個数: 24

約数和(自身を含む): 26264784

約数和(自身を除く): 9986457

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 5153, 15459, 46377, 66989, 139131, 200967, 417393, 602901, 1252179, 1808703, 5426109, 16278327]

約数ペア:

[(1, 16278327), (3, 5426109), (9, 1808703), (13, 1252179), (27, 602901), (39, 417393), (81, 200967), (117, 139131), (243, 66989), (351, 46377), (1053, 15459), (3159, 5153)]