27949434

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{65609}}^1$

素因数の和:65685

約数の個数: 16

約数和(自身を含む): 56687040

約数和(自身を除く): 28737606

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 65609, 131218, 196827, 393654, 4658239, 9316478, 13974717, 27949434]

約数ペア:

[(1, 27949434), (2, 13974717), (3, 9316478), (6, 4658239), (71, 393654), (142, 196827), (213, 131218), (426, 65609)]