124684137

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 213917600

約数和(自身を除く): 89233463

約数列:

[1, 3, 9, 17, 19, 27, 29, 51, 57, 87, 153, 171, 261, 289, 323, 459, 493, 513, 551, 783, 841, 867, 969, 1479, 1653, 2523, 2601, 2907, 4437, 4959, 5491, 7569, 7803, 8381, 8721, 9367, 13311, 14297, 14877, 15979, 16473, 22707, 25143, 28101, 42891, 47937, 49419, 75429, 84303, 128673, 143811, 148257, 159239, 226287, 243049, 252909, 271643, 386019, 431433, 477717, 729147, 814929, 1433151, 2187441, 2444787, 4299453, 4617931, 6562323, 7334361, 13853793, 41561379, 124684137]

約数ペア:

[(1, 124684137), (3, 41561379), (9, 13853793), (17, 7334361), (19, 6562323), (27, 4617931), (29, 4299453), (51, 2444787), (57, 2187441), (87, 1433151), (153, 814929), (171, 729147), (261, 477717), (289, 431433), (323, 386019), (459, 271643), (493, 252909), (513, 243049), (551, 226287), (783, 159239), (841, 148257), (867, 143811), (969, 128673), (1479, 84303), (1653, 75429), (2523, 49419), (2601, 47937), (2907, 42891), (4437, 28101), (4959, 25143), (5491, 22707), (7569, 16473), (7803, 15979), (8381, 14877), (8721, 14297), (9367, 13311)]