89497629

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 148110144

約数和(自身を除く): 58612515

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 243, 351, 369, 533, 691, 1053, 1107, 1599, 2073, 3159, 3321, 4797, 6219, 8983, 9963, 14391, 18657, 26949, 28331, 43173, 55971, 80847, 84993, 129519, 167913, 242541, 254979, 368303, 727623, 764937, 1104909, 2182869, 2294811, 3314727, 6884433, 9944181, 29832543, 89497629]

約数ペア:

[(1, 89497629), (3, 29832543), (9, 9944181), (13, 6884433), (27, 3314727), (39, 2294811), (41, 2182869), (81, 1104909), (117, 764937), (123, 727623), (243, 368303), (351, 254979), (369, 242541), (533, 167913), (691, 129519), (1053, 84993), (1107, 80847), (1599, 55971), (2073, 43173), (3159, 28331), (3321, 26949), (4797, 18657), (6219, 14391), (8983, 9963)]