84973293

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 140298048

約数和(自身を除く): 55324755

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 2683, 3519, 8049, 10557, 24147, 31671, 45611, 61709, 72441, 136833, 185127, 217323, 410499, 555381, 1049053, 1231497, 1666143, 3147159, 3694491, 4998429, 9441477, 28324431, 84973293]

約数ペア:

[(1, 84973293), (3, 28324431), (9, 9441477), (17, 4998429), (23, 3694491), (27, 3147159), (51, 1666143), (69, 1231497), (81, 1049053), (153, 555381), (207, 410499), (391, 217323), (459, 185127), (621, 136833), (1173, 72441), (1377, 61709), (1863, 45611), (2683, 31671), (3519, 24147), (8049, 10557)]