71376151401

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2531}}^1\times {\mathrm{28229}}^1$

素因数の和:30806

約数の個数: 32

約数和(自身を含む): 108647107200

約数和(自身を除く): 37270955799

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2531, 7593, 22779, 28229, 68337, 84687, 93647, 254061, 280941, 762183, 842823, 1044473, 2528469, 3133419, 9400257, 28200771, 71447599, 214342797, 643028391, 1929085173, 2643561163, 7930683489, 23792050467, 71376151401]

約数ペア:

[(1, 71376151401), (3, 23792050467), (9, 7930683489), (27, 2643561163), (37, 1929085173), (111, 643028391), (333, 214342797), (999, 71447599), (2531, 28200771), (7593, 9400257), (22779, 3133419), (28229, 2528469), (68337, 1044473), (84687, 842823), (93647, 762183), (254061, 280941)]