27801138

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{10139}}^1$

素因数の和:10601

約数の個数: 16

約数和(自身を含む): 55729440

約数和(自身を除く): 27928302

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 10139, 20278, 30417, 60834, 4633523, 9267046, 13900569, 27801138]

約数ペア:

[(1, 27801138), (2, 13900569), (3, 9267046), (6, 4633523), (457, 60834), (914, 30417), (1371, 20278), (2742, 10139)]