2513727

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 3754080

約数和(自身を除く): 1240353

約数列:

[1, 3, 9, 27, 157, 471, 593, 1413, 1779, 4239, 5337, 16011, 93101, 279303, 837909, 2513727]

約数ペア:

[(1, 2513727), (3, 837909), (9, 279303), (27, 93101), (157, 16011), (471, 5337), (593, 4239), (1413, 1779)]