28843263

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{3413}}^1$

素因数の和:3735

約数の個数: 16

約数和(自身を含む): 42879840

約数和(自身を除く): 14036577

約数列:

[1, 3, 9, 27, 313, 939, 2817, 3413, 8451, 10239, 30717, 92151, 1068269, 3204807, 9614421, 28843263]

約数ペア:

[(1, 28843263), (3, 9614421), (9, 3204807), (27, 1068269), (313, 92151), (939, 30717), (2817, 10239), (3413, 8451)]