8728722

素因数分解:

$2^1\times 3^4\times {\mathrm{53881}}^1$

素因数の和:53895

約数の個数: 20

約数和(自身を含む): 19559166

約数和(自身を除く): 10830444

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 53881, 107762, 161643, 323286, 484929, 969858, 1454787, 2909574, 4364361, 8728722]

約数ペア:

[(1, 8728722), (2, 4364361), (3, 2909574), (6, 1454787), (9, 969858), (18, 484929), (27, 323286), (54, 161643), (81, 107762), (162, 53881)]