41561379

素因数分解:

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

素因数の和:117

約数の個数: 54

約数和(自身を含む): 69523220

約数和(自身を除く): 27961841

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 289, 323, 493, 551, 841, 867, 969, 1479, 1653, 2523, 2601, 2907, 4437, 4959, 5491, 7569, 8381, 9367, 14297, 15979, 16473, 25143, 28101, 42891, 47937, 49419, 75429, 84303, 128673, 143811, 159239, 243049, 271643, 477717, 729147, 814929, 1433151, 2187441, 2444787, 4617931, 13853793, 41561379]

約数ペア:

[(1, 41561379), (3, 13853793), (9, 4617931), (17, 2444787), (19, 2187441), (29, 1433151), (51, 814929), (57, 729147), (87, 477717), (153, 271643), (171, 243049), (261, 159239), (289, 143811), (323, 128673), (493, 84303), (551, 75429), (841, 49419), (867, 47937), (969, 42891), (1479, 28101), (1653, 25143), (2523, 16473), (2601, 15979), (2907, 14297), (4437, 9367), (4959, 8381), (5491, 7569)]