273454071

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{17519}}^1$

素因数の和:17587

約数の個数: 24

約数和(自身を含む): 410108160

約数和(自身を除く): 136654089

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 17519, 52557, 192709, 578127, 753317, 2119799, 2259951, 6359397, 8286487, 24859461, 91151357, 273454071]

約数ペア:

[(1, 273454071), (3, 91151357), (11, 24859461), (33, 8286487), (43, 6359397), (121, 2259951), (129, 2119799), (363, 753317), (473, 578127), (1419, 192709), (5203, 52557), (15609, 17519)]