54234486

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{42437}}^1$

素因数の和:42516

約数の個数: 24

約数和(自身を含む): 119165904

約数和(自身を除く): 64931418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 42437, 84874, 127311, 254622, 381933, 763866, 3013027, 6026054, 9039081, 18078162, 27117243, 54234486]

約数ペア:

[(1, 54234486), (2, 27117243), (3, 18078162), (6, 9039081), (9, 6026054), (18, 3013027), (71, 763866), (142, 381933), (213, 254622), (426, 127311), (639, 84874), (1278, 42437)]