31790121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2729}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 46388160

約数和(自身を除く): 14598039

約数列:

[1, 3, 11, 33, 353, 1059, 2729, 3883, 8187, 11649, 30019, 90057, 963337, 2890011, 10596707, 31790121]

約数ペア:

[(1, 31790121), (3, 10596707), (11, 2890011), (33, 963337), (353, 90057), (1059, 30019), (2729, 11649), (3883, 8187)]