53943138

素因数分解:

$2^1\times 3^3\times {\mathrm{998947}}^1$

素因数の和:998958

約数の個数: 16

約数和(自身を含む): 119873760

約数和(自身を除く): 65930622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 998947, 1997894, 2996841, 5993682, 8990523, 17981046, 26971569, 53943138]

約数ペア:

[(1, 53943138), (2, 26971569), (3, 17981046), (6, 8990523), (9, 5993682), (18, 2996841), (27, 1997894), (54, 998947)]