227549478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2729}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 490744800

約数和(自身を除く): 263195322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1069, 2138, 2729, 3207, 5458, 6414, 8187, 13897, 16374, 27794, 35477, 41691, 70954, 83382, 106431, 212862, 2917301, 5834602, 8751903, 17503806, 37924913, 75849826, 113774739, 227549478]

約数ペア:

[(1, 227549478), (2, 113774739), (3, 75849826), (6, 37924913), (13, 17503806), (26, 8751903), (39, 5834602), (78, 2917301), (1069, 212862), (2138, 106431), (2729, 83382), (3207, 70954), (5458, 41691), (6414, 35477), (8187, 27794), (13897, 16374)]