86768307

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 50319693

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 2141, 4503, 6423, 13509, 19269, 40527, 40679, 57807, 122037, 169139, 366111, 507417, 1098333, 1522251, 3213641, 4566753, 9640923, 28922769, 86768307]

約数ペア:

[(1, 86768307), (3, 28922769), (9, 9640923), (19, 4566753), (27, 3213641), (57, 1522251), (79, 1098333), (171, 507417), (237, 366111), (513, 169139), (711, 122037), (1501, 57807), (2133, 40679), (2141, 40527), (4503, 19269), (6423, 13509)]