842940666

素因数分解:

$2^1\times 3^2\times {\mathrm{2969}}^1\times {\mathrm{15773}}^1$

素因数の和:18750

約数の個数: 24

約数和(自身を含む): 1827102420

約数和(自身を除く): 984161754

約数列:

[1, 2, 3, 6, 9, 18, 2969, 5938, 8907, 15773, 17814, 26721, 31546, 47319, 53442, 94638, 141957, 283914, 46830037, 93660074, 140490111, 280980222, 421470333, 842940666]

約数ペア:

[(1, 842940666), (2, 421470333), (3, 280980222), (6, 140490111), (9, 93660074), (18, 46830037), (2969, 283914), (5938, 141957), (8907, 94638), (15773, 53442), (17814, 47319), (26721, 31546)]