12650553

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{4639}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 18931200

約数和(自身を除く): 6280647

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 4639, 13917, 41751, 125253, 468539, 1405617, 4216851, 12650553]

約数ペア:

[(1, 12650553), (3, 4216851), (9, 1405617), (27, 468539), (101, 125253), (303, 41751), (909, 13917), (2727, 4639)]