27969963

素因数分解:

$3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{2269}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 42712320

約数和(自身を除く): 14742357

約数列:

[1, 3, 7, 21, 587, 1761, 2269, 4109, 6807, 12327, 15883, 47649, 1331903, 3995709, 9323321, 27969963]

約数ペア:

[(1, 27969963), (3, 9323321), (7, 3995709), (21, 1331903), (587, 47649), (1761, 15883), (2269, 12327), (4109, 6807)]