27390738

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{6991}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 54873216

約数和(自身を除く): 27482478

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 6991, 13982, 20973, 41946, 4565123, 9130246, 13695369, 27390738]

約数ペア:

[(1, 27390738), (2, 13695369), (3, 9130246), (6, 4565123), (653, 41946), (1306, 20973), (1959, 13982), (3918, 6991)]