54140751

素因数分解:

$3^3\times 7^1\times {\mathrm{286459}}^1$

素因数の和:286475

約数の個数: 16

約数和(自身を含む): 91667200

約数和(自身を除く): 37526449

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 286459, 859377, 2005213, 2578131, 6015639, 7734393, 18046917, 54140751]

約数ペア:

[(1, 54140751), (3, 18046917), (7, 7734393), (9, 6015639), (21, 2578131), (27, 2005213), (63, 859377), (189, 286459)]