775901619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{11677}}^1$

素因数の和:11816

約数の個数: 32

約数和(自身を含む): 1210775040

約数和(自身を除く): 434873421

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 963, 2461, 2889, 7383, 11677, 22149, 35031, 66447, 105093, 268571, 315279, 805713, 1249439, 2417139, 3748317, 7251417, 11244951, 28737097, 33734853, 86211291, 258633873, 775901619]

約数ペア:

[(1, 775901619), (3, 258633873), (9, 86211291), (23, 33734853), (27, 28737097), (69, 11244951), (107, 7251417), (207, 3748317), (321, 2417139), (621, 1249439), (963, 805713), (2461, 315279), (2889, 268571), (7383, 105093), (11677, 66447), (22149, 35031)]