270882297

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 475762560

約数和(自身を除く): 204880263

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 2333, 5529, 6111, 6999, 12901, 16331, 16587, 20997, 38703, 44327, 48993, 116109, 132981, 146979, 226301, 310289, 398943, 678903, 930867, 1584107, 2036709, 2792601, 4299719, 4752321, 12899157, 14256963, 30098033, 38697471, 90294099, 270882297]

約数ペア:

[(1, 270882297), (3, 90294099), (7, 38697471), (9, 30098033), (19, 14256963), (21, 12899157), (57, 4752321), (63, 4299719), (97, 2792601), (133, 2036709), (171, 1584107), (291, 930867), (399, 678903), (679, 398943), (873, 310289), (1197, 226301), (1843, 146979), (2037, 132981), (2333, 116109), (5529, 48993), (6111, 44327), (6999, 38703), (12901, 20997), (16331, 16587)]