203735043

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 315208920

約数和(自身を除く): 111473877

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 361, 657, 859, 1083, 1387, 2577, 3249, 4161, 7731, 12483, 16321, 26353, 48963, 62707, 79059, 146889, 188121, 237177, 310099, 564363, 930297, 1191433, 2790891, 3574299, 10722897, 22637227, 67911681, 203735043]

約数ペア:

[(1, 203735043), (3, 67911681), (9, 22637227), (19, 10722897), (57, 3574299), (73, 2790891), (171, 1191433), (219, 930297), (361, 564363), (657, 310099), (859, 237177), (1083, 188121), (1387, 146889), (2577, 79059), (3249, 62707), (4161, 48963), (7731, 26353), (12483, 16321)]