321006081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{13163}}^1$

素因数の和:13916

約数の個数: 16

約数和(自身を含む): 467585280

約数和(自身を除く): 146579199

約数列:

[1, 3, 11, 33, 739, 2217, 8129, 13163, 24387, 39489, 144793, 434379, 9727457, 29182371, 107002027, 321006081]

約数ペア:

[(1, 321006081), (3, 107002027), (11, 29182371), (33, 9727457), (739, 434379), (2217, 144793), (8129, 39489), (13163, 24387)]