80492751

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5857}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 119503200

約数和(自身を除く): 39010449

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5857, 13743, 17571, 52713, 158139, 2981213, 8943639, 26830917, 80492751]

約数ペア:

[(1, 80492751), (3, 26830917), (9, 8943639), (27, 2981213), (509, 158139), (1527, 52713), (4581, 17571), (5857, 13743)]