27207138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647789}}^1$

素因数の和:647801

約数の個数: 16

約数和(自身を含む): 62187840

約数和(自身を除く): 34980702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647789, 1295578, 1943367, 3886734, 4534523, 9069046, 13603569, 27207138]

約数ペア:

[(1, 27207138), (2, 13603569), (3, 9069046), (6, 4534523), (7, 3886734), (14, 1943367), (21, 1295578), (42, 647789)]