54570879

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{50111}}^1$

素因数の和:50139

約数の個数: 18

約数和(自身を含む): 86643648

約数和(自身を除く): 32072769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 50111, 150333, 450999, 551221, 1653663, 4960989, 6063431, 18190293, 54570879]

約数ペア:

[(1, 54570879), (3, 18190293), (9, 6063431), (11, 4960989), (33, 1653663), (99, 551221), (121, 450999), (363, 150333), (1089, 50111)]