66906939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3163}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 97501824

約数和(自身を除く): 30594885

約数列:

[1, 3, 11, 33, 641, 1923, 3163, 7051, 9489, 21153, 34793, 104379, 2027483, 6082449, 22302313, 66906939]

約数ペア:

[(1, 66906939), (3, 22302313), (11, 6082449), (33, 2027483), (641, 104379), (1923, 34793), (3163, 21153), (7051, 9489)]