2751243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 4029696

約数和(自身を除く): 1278453

約数列:

[1, 3, 11, 33, 263, 317, 789, 951, 2893, 3487, 8679, 10461, 83371, 250113, 917081, 2751243]

約数ペア:

[(1, 2751243), (3, 917081), (11, 250113), (33, 83371), (263, 10461), (317, 8679), (789, 3487), (951, 2893)]