236128419

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22367}}^1$

素因数の和:22416

約数の個数: 32

約数和(自身を含む): 386519040

約数和(自身を除く): 150390621

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 22367, 67101, 201303, 380239, 514441, 603909, 1140717, 1543323, 3422151, 4629969, 8745497, 10266453, 13889907, 26236491, 78709473, 236128419]

約数ペア:

[(1, 236128419), (3, 78709473), (9, 26236491), (17, 13889907), (23, 10266453), (27, 8745497), (51, 4629969), (69, 3422151), (153, 1543323), (207, 1140717), (391, 603909), (459, 514441), (621, 380239), (1173, 201303), (3519, 67101), (10557, 22367)]