33396381

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 53665920

約数和(自身を除く): 20269539

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 153, 237, 307, 459, 711, 921, 1343, 1377, 2133, 2763, 4029, 5219, 6399, 8289, 12087, 15657, 24253, 24867, 36261, 46971, 72759, 108783, 140913, 218277, 412301, 422739, 654831, 1236903, 1964493, 3710709, 11132127, 33396381]

約数ペア:

[(1, 33396381), (3, 11132127), (9, 3710709), (17, 1964493), (27, 1236903), (51, 654831), (79, 422739), (81, 412301), (153, 218277), (237, 140913), (307, 108783), (459, 72759), (711, 46971), (921, 36261), (1343, 24867), (1377, 24253), (2133, 15657), (2763, 12087), (4029, 8289), (5219, 6399)]