42609087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 65729664

約数和(自身を除く): 23120577

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4787, 8901, 14361, 43083, 110101, 205841, 330303, 617523, 990909, 1852569, 4734343, 14203029, 42609087]

約数ペア:

[(1, 42609087), (3, 14203029), (9, 4734343), (23, 1852569), (43, 990909), (69, 617523), (129, 330303), (207, 205841), (387, 110101), (989, 43083), (2967, 14361), (4787, 8901)]