66550539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6569}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 97130880

約数和(自身を除く): 30580341

約数列:

[1, 3, 11, 33, 307, 921, 3377, 6569, 10131, 19707, 72259, 216777, 2016683, 6050049, 22183513, 66550539]

約数ペア:

[(1, 66550539), (3, 22183513), (11, 6050049), (33, 2016683), (307, 216777), (921, 72259), (3377, 19707), (6569, 10131)]