9647121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7901}}^1$

素因数の和:7952

約数の個数: 16

約数和(自身を含む): 14413248

約数和(自身を除く): 4766127

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 7901, 23703, 86911, 260733, 292337, 877011, 3215707, 9647121]

約数ペア:

[(1, 9647121), (3, 3215707), (11, 877011), (33, 292337), (37, 260733), (111, 86911), (407, 23703), (1221, 7901)]