28603881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46061}}^1$

素因数の和:46093

約数の個数: 16

約数和(自身を含む): 44219520

約数和(自身を除く): 15615639

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46061, 138183, 414549, 1059403, 1243647, 3178209, 9534627, 28603881]

約数ペア:

[(1, 28603881), (3, 9534627), (9, 3178209), (23, 1243647), (27, 1059403), (69, 414549), (207, 138183), (621, 46061)]