47824767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 25208193

約数列:

[1, 3, 9, 19, 57, 171, 307, 911, 921, 2733, 2763, 5833, 8199, 17309, 17499, 51927, 52497, 155781, 279677, 839031, 2517093, 5313863, 15941589, 47824767]

約数ペア:

[(1, 47824767), (3, 15941589), (9, 5313863), (19, 2517093), (57, 839031), (171, 279677), (307, 155781), (911, 52497), (921, 51927), (2733, 17499), (2763, 17309), (5833, 8199)]