64594863

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 95696640

約数和(自身を除く): 31101777

約数列:

[1, 3, 9, 53, 159, 191, 477, 573, 709, 1719, 2127, 6381, 10123, 30369, 37577, 91107, 112731, 135419, 338193, 406257, 1218771, 7177207, 21531621, 64594863]

約数ペア:

[(1, 64594863), (3, 21531621), (9, 7177207), (53, 1218771), (159, 406257), (191, 338193), (477, 135419), (573, 112731), (709, 91107), (1719, 37577), (2127, 30369), (6381, 10123)]