142548093

素因数分解:

$3^4\times {\mathrm{1087}}^1\times {\mathrm{1619}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 213269760

約数和(自身を除く): 70721667

約数列:

[1, 3, 9, 27, 81, 1087, 1619, 3261, 4857, 9783, 14571, 29349, 43713, 88047, 131139, 1759853, 5279559, 15838677, 47516031, 142548093]

約数ペア:

[(1, 142548093), (3, 47516031), (9, 15838677), (27, 5279559), (81, 1759853), (1087, 131139), (1619, 88047), (3261, 43713), (4857, 29349), (9783, 14571)]