5309253

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 3244347

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 269, 387, 459, 731, 807, 1161, 2193, 2421, 4573, 6579, 7263, 11567, 13719, 19737, 34701, 41157, 104103, 123471, 196639, 312309, 589917, 1769751, 5309253]

約数ペア:

[(1, 5309253), (3, 1769751), (9, 589917), (17, 312309), (27, 196639), (43, 123471), (51, 104103), (129, 41157), (153, 34701), (269, 19737), (387, 13719), (459, 11567), (731, 7263), (807, 6579), (1161, 4573), (2193, 2421)]