54697347

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 84324240

約数和(自身を除く): 29626893

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 2729, 6681, 8187, 20043, 24561, 46393, 139179, 357499, 417537, 1072497, 3217491, 6077483, 18232449, 54697347]

約数ペア:

[(1, 54697347), (3, 18232449), (9, 6077483), (17, 3217491), (51, 1072497), (131, 417537), (153, 357499), (393, 139179), (1179, 46393), (2227, 24561), (2729, 20043), (6681, 8187)]