2079182871

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 3108934400

約数和(自身を除く): 1029751529

約数列:

[1, 3, 9, 27, 157, 471, 571, 859, 1413, 1713, 2577, 4239, 5139, 7731, 15417, 23193, 89647, 134863, 268941, 404589, 490489, 806823, 1213767, 1471467, 2420469, 3641301, 4414401, 13243203, 77006773, 231020319, 693060957, 2079182871]

約数ペア:

[(1, 2079182871), (3, 693060957), (9, 231020319), (27, 77006773), (157, 13243203), (471, 4414401), (571, 3641301), (859, 2420469), (1413, 1471467), (1713, 1213767), (2577, 806823), (4239, 490489), (5139, 404589), (7731, 268941), (15417, 134863), (23193, 89647)]