12188121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 17807040

約数和(自身を除く): 5618919

約数列:

[1, 3, 11, 33, 269, 807, 1373, 2959, 4119, 8877, 15103, 45309, 369337, 1108011, 4062707, 12188121]

約数ペア:

[(1, 12188121), (3, 4062707), (11, 1108011), (33, 369337), (269, 45309), (807, 15103), (1373, 8877), (2959, 4119)]