18702999033

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1\times {\mathrm{3271}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 26234634240

約数和(自身を除く): 7531635207

約数列:

[1, 3, 23, 69, 173, 479, 519, 1437, 3271, 3979, 9813, 11017, 11937, 33051, 75233, 82867, 225699, 248601, 565883, 1566809, 1697649, 1905941, 4700427, 5717823, 13015309, 36036607, 39045927, 108109821, 271057957, 813173871, 6234333011, 18702999033]

約数ペア:

[(1, 18702999033), (3, 6234333011), (23, 813173871), (69, 271057957), (173, 108109821), (479, 39045927), (519, 36036607), (1437, 13015309), (3271, 5717823), (3979, 4700427), (9813, 1905941), (11017, 1697649), (11937, 1566809), (33051, 565883), (75233, 248601), (82867, 225699)]