53440326

素因数分解:

$2^1\times 3^2\times {\mathrm{2968907}}^1$

素因数の和:2968915

約数の個数: 12

約数和(自身を含む): 115787412

約数和(自身を除く): 62347086

約数列:

[1, 2, 3, 6, 9, 18, 2968907, 5937814, 8906721, 17813442, 26720163, 53440326]

約数ペア:

[(1, 53440326), (2, 26720163), (3, 17813442), (6, 8906721), (9, 5937814), (18, 2968907)]