54298377

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12530

約数の個数: 32

約数和(自身を含む): 95938560

約数和(自身を除く): 41640183

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 12491, 37473, 87437, 112419, 262311, 287293, 337257, 786933, 861879, 2011051, 2360799, 2585637, 6033153, 7756911, 18099459, 54298377]

約数ペア:

[(1, 54298377), (3, 18099459), (7, 7756911), (9, 6033153), (21, 2585637), (23, 2360799), (27, 2011051), (63, 861879), (69, 786933), (161, 337257), (189, 287293), (207, 262311), (483, 112419), (621, 87437), (1449, 37473), (4347, 12491)]