137496777

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{378779}}^1$

素因数の和:378804

約数の個数: 12

約数和(自身を含む): 201510960

約数和(自身を除く): 64014183

約数列:

[1, 3, 11, 33, 121, 363, 378779, 1136337, 4166569, 12499707, 45832259, 137496777]

約数ペア:

[(1, 137496777), (3, 45832259), (11, 12499707), (33, 4166569), (121, 1136337), (363, 378779)]