2773156689

素因数分解:

$3^3\times {\mathrm{1447}}^1\times {\mathrm{70981}}^1$

素因数の和:72437

約数の個数: 16

約数和(自身を含む): 4111277440

約数和(自身を除く): 1338120751

約数列:

[1, 3, 9, 27, 1447, 4341, 13023, 39069, 70981, 212943, 638829, 1916487, 102709507, 308128521, 924385563, 2773156689]

約数ペア:

[(1, 2773156689), (3, 924385563), (9, 308128521), (27, 102709507), (1447, 1916487), (4341, 638829), (13023, 212943), (39069, 70981)]