3139291269

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{135671}}^1$

素因数の和:136537

約数の個数: 16

約数和(自身を含む): 4656263040

約数和(自身を除く): 1516971771

約数列:

[1, 3, 9, 27, 857, 2571, 7713, 23139, 135671, 407013, 1221039, 3663117, 116270047, 348810141, 1046430423, 3139291269]

約数ペア:

[(1, 3139291269), (3, 1046430423), (9, 348810141), (27, 116270047), (857, 3663117), (2571, 1221039), (7713, 407013), (23139, 135671)]