27903138

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{33457}}^1$

素因数の和:33601

約数の個数: 16

約数和(自身を含む): 56209440

約数和(自身を除く): 28306302

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 33457, 66914, 100371, 200742, 4650523, 9301046, 13951569, 27903138]

約数ペア:

[(1, 27903138), (2, 13951569), (3, 9301046), (6, 4650523), (139, 200742), (278, 100371), (417, 66914), (834, 33457)]