3938274

素因数分解:

$2^1\times 3^3\times {\mathrm{72931}}^1$

素因数の和:72942

約数の個数: 16

約数和(自身を含む): 8751840

約数和(自身を除く): 4813566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 72931, 145862, 218793, 437586, 656379, 1312758, 1969137, 3938274]

約数ペア:

[(1, 3938274), (2, 1969137), (3, 1312758), (6, 656379), (9, 437586), (18, 218793), (27, 145862), (54, 72931)]