47823777

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{4507}}^1$

素因数の和:4650

約数の個数: 20

約数和(自身を含む): 72001776

約数和(自身を除く): 24177999

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 4507, 10611, 13521, 40563, 121689, 365067, 590417, 1771251, 5313753, 15941259, 47823777]

約数ペア:

[(1, 47823777), (3, 15941259), (9, 5313753), (27, 1771251), (81, 590417), (131, 365067), (393, 121689), (1179, 40563), (3537, 13521), (4507, 10611)]