2016365427

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 3214412800

約数和(自身を除く): 1198047373

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 289, 459, 711, 867, 1343, 2133, 2601, 3271, 4029, 7803, 9813, 12087, 22831, 29439, 36261, 55607, 68493, 88317, 166821, 205479, 258409, 500463, 616437, 775227, 945319, 1501389, 2325681, 2835957, 4392953, 6977043, 8507871, 13178859, 25523613, 39536577, 74680201, 118609731, 224040603, 672121809, 2016365427]

約数ペア:

[(1, 2016365427), (3, 672121809), (9, 224040603), (17, 118609731), (27, 74680201), (51, 39536577), (79, 25523613), (153, 13178859), (237, 8507871), (289, 6977043), (459, 4392953), (711, 2835957), (867, 2325681), (1343, 1501389), (2133, 945319), (2601, 775227), (3271, 616437), (4029, 500463), (7803, 258409), (9813, 205479), (12087, 166821), (22831, 88317), (29439, 68493), (36261, 55607)]