27458529

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42179}}^1$

素因数の和:42220

約数の個数: 16

約数和(自身を含む): 43192320

約数和(自身を除く): 15733791

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42179, 126537, 295253, 885759, 1307549, 3922647, 9152843, 27458529]

約数ペア:

[(1, 27458529), (3, 9152843), (7, 3922647), (21, 1307549), (31, 885759), (93, 295253), (217, 126537), (651, 42179)]