87960279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{27479}}^1$

素因数の和:27590

約数の個数: 16

約数和(自身を含む): 129265920

約数和(自身を除く): 41305641

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 27479, 82437, 302269, 906807, 2665463, 7996389, 29320093, 87960279]

約数ペア:

[(1, 87960279), (3, 29320093), (11, 7996389), (33, 2665463), (97, 906807), (291, 302269), (1067, 82437), (3201, 27479)]