20733971331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3399569}}^1$

素因数の和:3399698

約数の個数: 16

約数和(自身を含む): 29372284800

約数和(自身を除く): 8638313469

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 3399569, 10198707, 64591811, 193775433, 363753883, 1091261649, 6911323777, 20733971331]

約数ペア:

[(1, 20733971331), (3, 6911323777), (19, 1091261649), (57, 363753883), (107, 193775433), (321, 64591811), (2033, 10198707), (6099, 3399569)]