20163926541

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55548007}}^1$

素因数の和:55548032

約数の個数: 12

約数和(自身を含む): 29551540256

約数和(自身を除く): 9387613715

約数列:

[1, 3, 11, 33, 121, 363, 55548007, 166644021, 611028077, 1833084231, 6721308847, 20163926541]

約数ペア:

[(1, 20163926541), (3, 6721308847), (11, 1833084231), (33, 611028077), (121, 166644021), (363, 55548007)]