73122489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 119845440

約数和(自身を除く): 46722951

約数列:

[1, 3, 9, 11, 33, 43, 89, 99, 129, 193, 267, 387, 473, 579, 801, 979, 1419, 1737, 2123, 2937, 3827, 4257, 6369, 8299, 8811, 11481, 17177, 19107, 24897, 34443, 42097, 51531, 74691, 91289, 126291, 154593, 188947, 273867, 378873, 566841, 738611, 821601, 1700523, 2215833, 6647499, 8124721, 24374163, 73122489]

約数ペア:

[(1, 73122489), (3, 24374163), (9, 8124721), (11, 6647499), (33, 2215833), (43, 1700523), (89, 821601), (99, 738611), (129, 566841), (193, 378873), (267, 273867), (387, 188947), (473, 154593), (579, 126291), (801, 91289), (979, 74691), (1419, 51531), (1737, 42097), (2123, 34443), (2937, 24897), (3827, 19107), (4257, 17177), (6369, 11481), (8299, 8811)]