9934587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 16816800

約数和(自身を除く): 6882213

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 109, 117, 123, 171, 247, 327, 369, 533, 741, 779, 981, 1417, 1599, 2071, 2223, 2337, 4251, 4469, 4797, 6213, 7011, 10127, 12753, 13407, 18639, 26923, 30381, 40221, 58097, 80769, 84911, 91143, 174291, 242307, 254733, 522873, 764199, 1103843, 3311529, 9934587]

約数ペア:

[(1, 9934587), (3, 3311529), (9, 1103843), (13, 764199), (19, 522873), (39, 254733), (41, 242307), (57, 174291), (109, 91143), (117, 84911), (123, 80769), (171, 58097), (247, 40221), (327, 30381), (369, 26923), (533, 18639), (741, 13407), (779, 12753), (981, 10127), (1417, 7011), (1599, 6213), (2071, 4797), (2223, 4469), (2337, 4251)]