56985453

素因数分解:

$3^2\times 7^1\times {\mathrm{904531}}^1$

素因数の和:904544

約数の個数: 12

約数和(自身を含む): 94071328

約数和(自身を除く): 37085875

約数列:

[1, 3, 7, 9, 21, 63, 904531, 2713593, 6331717, 8140779, 18995151, 56985453]

約数ペア:

[(1, 56985453), (3, 18995151), (7, 8140779), (9, 6331717), (21, 2713593), (63, 904531)]