275746149

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{190301}}^1$

素因数の和:190337

約数の個数: 24

約数和(自身を含む): 474993792

約数和(自身を除く): 199247643

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 190301, 570903, 1332107, 1712709, 3996321, 4376923, 11988963, 13130769, 30638461, 39392307, 91915383, 275746149]

約数ペア:

[(1, 275746149), (3, 91915383), (7, 39392307), (9, 30638461), (21, 13130769), (23, 11988963), (63, 4376923), (69, 3996321), (161, 1712709), (207, 1332107), (483, 570903), (1449, 190301)]