204020727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{21433}}^1$

素因数の和:21622

約数の個数: 16

約数和(自身を含む): 288072960

約数和(自身を除く): 84052233

約数列:

[1, 3, 19, 57, 167, 501, 3173, 9519, 21433, 64299, 407227, 1221681, 3579311, 10737933, 68006909, 204020727]

約数ペア:

[(1, 204020727), (3, 68006909), (19, 10737933), (57, 3579311), (167, 1221681), (501, 407227), (3173, 64299), (9519, 21433)]