847005273

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{1777}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 1234842336

約数和(自身を除く): 387837063

約数列:

[1, 3, 9, 211, 251, 633, 753, 1777, 1899, 2259, 5331, 15993, 52961, 158883, 374947, 446027, 476649, 1124841, 1338081, 3374523, 4014243, 94111697, 282335091, 847005273]

約数ペア:

[(1, 847005273), (3, 282335091), (9, 94111697), (211, 4014243), (251, 3374523), (633, 1338081), (753, 1124841), (1777, 476649), (1899, 446027), (2259, 374947), (5331, 158883), (15993, 52961)]