68784183

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1176

約数の個数: 36

約数和(自身を含む): 110309472

約数和(自身を除く): 41525289

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 1103, 1521, 1599, 3309, 4797, 6929, 9927, 14339, 20787, 43017, 45223, 62361, 129051, 135669, 186407, 407007, 559221, 587899, 1677663, 1763697, 5291091, 7642687, 22928061, 68784183]

約数ペア:

[(1, 68784183), (3, 22928061), (9, 7642687), (13, 5291091), (39, 1763697), (41, 1677663), (117, 587899), (123, 559221), (169, 407007), (369, 186407), (507, 135669), (533, 129051), (1103, 62361), (1521, 45223), (1599, 43017), (3309, 20787), (4797, 14339), (6929, 9927)]