56684286

素因数分解:

$2^1\times 3^4\times {\mathrm{349903}}^1$

素因数の和:349917

約数の個数: 20

約数和(自身を含む): 127015152

約数和(自身を除く): 70330866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349903, 699806, 1049709, 2099418, 3149127, 6298254, 9447381, 18894762, 28342143, 56684286]

約数ペア:

[(1, 56684286), (2, 28342143), (3, 18894762), (6, 9447381), (9, 6298254), (18, 3149127), (27, 2099418), (54, 1049709), (81, 699806), (162, 349903)]