61608609

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 91728000

約数和(自身を除く): 30119391

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 839, 1791, 2517, 7551, 8159, 24477, 34399, 73431, 103197, 166961, 309591, 500883, 1502649, 6845401, 20536203, 61608609]

約数ペア:

[(1, 61608609), (3, 20536203), (9, 6845401), (41, 1502649), (123, 500883), (199, 309591), (369, 166961), (597, 103197), (839, 73431), (1791, 34399), (2517, 24477), (7551, 8159)]