684159534

素因数分解:

$2^1\times 3^4\times {\mathrm{4223207}}^1$

素因数の和:4223221

約数の個数: 20

約数和(自身を含む): 1533024504

約数和(自身を除く): 848864970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4223207, 8446414, 12669621, 25339242, 38008863, 76017726, 114026589, 228053178, 342079767, 684159534]

約数ペア:

[(1, 684159534), (2, 342079767), (3, 228053178), (6, 114026589), (9, 76017726), (18, 38008863), (27, 25339242), (54, 12669621), (81, 8446414), (162, 4223207)]