43528671

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{2141}}^1$

素因数の和:2404

約数の個数: 20

約数和(自身を含む): 65313864

約数和(自身を除く): 21785193

約数列:

[1, 3, 9, 27, 81, 251, 753, 2141, 2259, 6423, 6777, 19269, 20331, 57807, 173421, 537391, 1612173, 4836519, 14509557, 43528671]

約数ペア:

[(1, 43528671), (3, 14509557), (9, 4836519), (27, 1612173), (81, 537391), (251, 173421), (753, 57807), (2141, 20331), (2259, 19269), (6423, 6777)]