27999549

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{51001}}^1$

素因数の和:51068

約数の個数: 12

約数和(自身を含む): 41107612

約数和(自身を除く): 13108063

約数列:

[1, 3, 9, 61, 183, 549, 51001, 153003, 459009, 3111061, 9333183, 27999549]

約数ペア:

[(1, 27999549), (3, 9333183), (9, 3111061), (61, 459009), (183, 153003), (549, 51001)]