211671279

素因数分解:

$3^3\times {\mathrm{1907}}^1\times {\mathrm{4111}}^1$

素因数の和:6027

約数の個数: 16

約数和(自身を含む): 313827840

約数和(自身を除く): 102156561

約数列:

[1, 3, 9, 27, 1907, 4111, 5721, 12333, 17163, 36999, 51489, 110997, 7839677, 23519031, 70557093, 211671279]

約数ペア:

[(1, 211671279), (3, 70557093), (9, 23519031), (27, 7839677), (1907, 110997), (4111, 51489), (5721, 36999), (12333, 17163)]