321303939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{20849}}^1$

素因数の和:21330

約数の個数: 16

約数和(自身を含む): 468374400

約数和(自身を除く): 147070461

約数列:

[1, 3, 11, 33, 467, 1401, 5137, 15411, 20849, 62547, 229339, 688017, 9736483, 29209449, 107101313, 321303939]

約数ペア:

[(1, 321303939), (3, 107101313), (11, 29209449), (33, 9736483), (467, 688017), (1401, 229339), (5137, 62547), (15411, 20849)]