87086967

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 47743113

約数列:

[1, 3, 11, 31, 33, 71, 93, 109, 121, 213, 327, 341, 363, 781, 1023, 1199, 2201, 2343, 3379, 3597, 3751, 6603, 7739, 8591, 10137, 11253, 13189, 23217, 24211, 25773, 37169, 39567, 72633, 85129, 111507, 239909, 255387, 266321, 408859, 719727, 798963, 936419, 1226577, 2638999, 2809257, 7916997, 29028989, 87086967]

約数ペア:

[(1, 87086967), (3, 29028989), (11, 7916997), (31, 2809257), (33, 2638999), (71, 1226577), (93, 936419), (109, 798963), (121, 719727), (213, 408859), (327, 266321), (341, 255387), (363, 239909), (781, 111507), (1023, 85129), (1199, 72633), (2201, 39567), (2343, 37169), (3379, 25773), (3597, 24211), (3751, 23217), (6603, 13189), (7739, 11253), (8591, 10137)]