140988405573

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{237581}}^1$

素因数の和:238330

約数の個数: 32

約数和(自身を含む): 215914521600

約数和(自身を除く): 74926116027

約数列:

[1, 3, 9, 27, 31, 93, 279, 709, 837, 2127, 6381, 19143, 21979, 65937, 197811, 237581, 593433, 712743, 2138229, 6414687, 7365011, 22095033, 66285099, 168444929, 198855297, 505334787, 1516004361, 4548013083, 5221792799, 15665378397, 46996135191, 140988405573]

約数ペア:

[(1, 140988405573), (3, 46996135191), (9, 15665378397), (27, 5221792799), (31, 4548013083), (93, 1516004361), (279, 505334787), (709, 198855297), (837, 168444929), (2127, 66285099), (6381, 22095033), (19143, 7365011), (21979, 6414687), (65937, 2138229), (197811, 712743), (237581, 593433)]