8266802553

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241783}}^1$

素因数の和:241949

約数の個数: 24

約数和(自身を含む): 12447040320

約数和(自身を除く): 4180237767

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 1179, 3799, 11397, 34191, 241783, 725349, 2176047, 7011707, 21035121, 31673573, 63105363, 95020719, 285062157, 918533617, 2755600851, 8266802553]

約数ペア:

[(1, 8266802553), (3, 2755600851), (9, 918533617), (29, 285062157), (87, 95020719), (131, 63105363), (261, 31673573), (393, 21035121), (1179, 7011707), (3799, 2176047), (11397, 725349), (34191, 241783)]