266980147173

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1361}}^1\times {\mathrm{102329}}^1$

素因数の和:103770

約数の個数: 32

約数和(自身を含む): 401395564800

約数和(自身を除く): 134415417627

約数列:

[1, 3, 9, 27, 71, 213, 639, 1361, 1917, 4083, 12249, 36747, 96631, 102329, 289893, 306987, 869679, 920961, 2609037, 2762883, 7265359, 21796077, 65388231, 139269769, 196164693, 417809307, 1253427921, 3760283763, 9888153599, 29664460797, 88993382391, 266980147173]

約数ペア:

[(1, 266980147173), (3, 88993382391), (9, 29664460797), (27, 9888153599), (71, 3760283763), (213, 1253427921), (639, 417809307), (1361, 196164693), (1917, 139269769), (4083, 65388231), (12249, 21796077), (36747, 7265359), (96631, 2762883), (102329, 2609037), (289893, 920961), (306987, 869679)]