1369721853

素因数分解:

$3^3\times {\mathrm{3511}}^1\times {\mathrm{14449}}^1$

素因数の和:17969

約数の個数: 16

約数和(自身を含む): 2029936000

約数和(自身を除く): 660214147

約数列:

[1, 3, 9, 27, 3511, 10533, 14449, 31599, 43347, 94797, 130041, 390123, 50730439, 152191317, 456573951, 1369721853]

約数ペア:

[(1, 1369721853), (3, 456573951), (9, 152191317), (27, 50730439), (3511, 390123), (10533, 130041), (14449, 94797), (31599, 43347)]