2878461189

素因数分解:

$3^2\times {\mathrm{937}}^1\times {\mathrm{341333}}^1$

素因数の和:342276

約数の個数: 12

約数和(自身を含む): 4162226796

約数和(自身を除く): 1283765607

約数列:

[1, 3, 9, 937, 2811, 8433, 341333, 1023999, 3071997, 319829021, 959487063, 2878461189]

約数ペア:

[(1, 2878461189), (3, 959487063), (9, 319829021), (937, 3071997), (2811, 1023999), (8433, 341333)]