1937740347

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1669027}}^1$

素因数の和:1669079

約数の個数: 16

約数和(自身を含む): 2937489280

約数和(自身を除く): 999748933

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1669027, 5007081, 15021243, 45063729, 71768161, 215304483, 645913449, 1937740347]

約数ペア:

[(1, 1937740347), (3, 645913449), (9, 215304483), (27, 71768161), (43, 45063729), (129, 15021243), (387, 5007081), (1161, 1669027)]