20130949443

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55457161}}^1$

素因数の和:55457186

約数の個数: 12

約数和(自身を含む): 29503210184

約数和(自身を除く): 9372260741

約数列:

[1, 3, 11, 33, 121, 363, 55457161, 166371483, 610028771, 1830086313, 6710316481, 20130949443]

約数ペア:

[(1, 20130949443), (3, 6710316481), (11, 1830086313), (33, 610028771), (121, 166371483), (363, 55457161)]