12089121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9901}}^1$

素因数の和:9952

約数の個数: 16

約数和(自身を含む): 18061248

約数和(自身を除く): 5972127

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 9901, 29703, 108911, 326733, 366337, 1099011, 4029707, 12089121]

約数ペア:

[(1, 12089121), (3, 4029707), (11, 1099011), (33, 366337), (37, 326733), (111, 108911), (407, 29703), (1221, 9901)]