87082281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 150014592

約数和(自身を除く): 62932311

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 639, 781, 923, 953, 1287, 2343, 2769, 2859, 7029, 8307, 8577, 10153, 10483, 12389, 30459, 31449, 37167, 67663, 91377, 94347, 111501, 136279, 202989, 408837, 608967, 744293, 879619, 1226511, 2232879, 2638857, 6698637, 7916571, 9675809, 29027427, 87082281]

約数ペア:

[(1, 87082281), (3, 29027427), (9, 9675809), (11, 7916571), (13, 6698637), (33, 2638857), (39, 2232879), (71, 1226511), (99, 879619), (117, 744293), (143, 608967), (213, 408837), (429, 202989), (639, 136279), (781, 111501), (923, 94347), (953, 91377), (1287, 67663), (2343, 37167), (2769, 31449), (2859, 30459), (7029, 12389), (8307, 10483), (8577, 10153)]