4490421759

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{5923}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 6818760960

約数和(自身を除く): 2328339201

約数列:

[1, 3, 9, 27, 43, 129, 387, 653, 1161, 1959, 5877, 5923, 17631, 17769, 28079, 53307, 84237, 159921, 252711, 254689, 758133, 764067, 2292201, 3867719, 6876603, 11603157, 34809471, 104428413, 166311917, 498935751, 1496807253, 4490421759]

約数ペア:

[(1, 4490421759), (3, 1496807253), (9, 498935751), (27, 166311917), (43, 104428413), (129, 34809471), (387, 11603157), (653, 6876603), (1161, 3867719), (1959, 2292201), (5877, 764067), (5923, 758133), (17631, 254689), (17769, 252711), (28079, 159921), (53307, 84237)]