11487906

素因数分解:

$2^1\times 3^4\times {\mathrm{70913}}^1$

素因数の和:70927

約数の個数: 20

約数和(自身を含む): 25741782

約数和(自身を除く): 14253876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 70913, 141826, 212739, 425478, 638217, 1276434, 1914651, 3829302, 5743953, 11487906]

約数ペア:

[(1, 11487906), (2, 5743953), (3, 3829302), (6, 1914651), (9, 1276434), (18, 638217), (27, 425478), (54, 212739), (81, 141826), (162, 70913)]