42112863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8779}}^1$

素因数の和:8839

約数の個数: 24

約数和(自身を含む): 67114320

約数和(自身を除く): 25001457

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 8779, 26337, 79011, 114127, 342381, 359939, 1027143, 1079817, 3239451, 4679207, 14037621, 42112863]

約数ペア:

[(1, 42112863), (3, 14037621), (9, 4679207), (13, 3239451), (39, 1079817), (41, 1027143), (117, 359939), (123, 342381), (369, 114127), (533, 79011), (1599, 26337), (4797, 8779)]