48846321

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 81370080

約数和(自身を除く): 32523759

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 1867, 2907, 5601, 8721, 16803, 26163, 31739, 35473, 50409, 95217, 106419, 151227, 285651, 319257, 603041, 856953, 957771, 1809123, 2570859, 2873313, 5427369, 16282107, 48846321]

約数ペア:

[(1, 48846321), (3, 16282107), (9, 5427369), (17, 2873313), (19, 2570859), (27, 1809123), (51, 957771), (57, 856953), (81, 603041), (153, 319257), (171, 285651), (323, 151227), (459, 106419), (513, 95217), (969, 50409), (1377, 35473), (1539, 31739), (1867, 26163), (2907, 16803), (5601, 8721)]