1128272589

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{571}}^1\times {\mathrm{911}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 1641154944

約数和(自身を除く): 512882355

約数列:

[1, 3, 9, 241, 571, 723, 911, 1713, 2169, 2733, 5139, 8199, 137611, 219551, 412833, 520181, 658653, 1238499, 1560543, 1975959, 4681629, 125363621, 376090863, 1128272589]

約数ペア:

[(1, 1128272589), (3, 376090863), (9, 125363621), (241, 4681629), (571, 1975959), (723, 1560543), (911, 1238499), (1713, 658653), (2169, 520181), (2733, 412833), (5139, 219551), (8199, 137611)]