27939138

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{2179}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 55930080

約数和(自身を除く): 27990942

約数列:

[1, 2, 3, 6, 2137, 2179, 4274, 4358, 6411, 6537, 12822, 13074, 4656523, 9313046, 13969569, 27939138]

約数ペア:

[(1, 27939138), (2, 13969569), (3, 9313046), (6, 4656523), (2137, 13074), (2179, 12822), (4274, 6537), (4358, 6411)]