2050870025997

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2851603}}^1$

素因数の和:2852311

約数の個数: 40

約数和(自身を含む): 3304142148384

約数和(自身を除く): 1253272122387

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 683, 1053, 2049, 6147, 8879, 18441, 26637, 55323, 79911, 239733, 719199, 2851603, 8554809, 25664427, 37070839, 76993281, 111212517, 230979843, 333637551, 1000912653, 1947644849, 3002737959, 5842934547, 17528803641, 25319383037, 52586410923, 75958149111, 157759232769, 227874447333, 683623341999, 2050870025997]

約数ペア:

[(1, 2050870025997), (3, 683623341999), (9, 227874447333), (13, 157759232769), (27, 75958149111), (39, 52586410923), (81, 25319383037), (117, 17528803641), (351, 5842934547), (683, 3002737959), (1053, 1947644849), (2049, 1000912653), (6147, 333637551), (8879, 230979843), (18441, 111212517), (26637, 76993281), (55323, 37070839), (79911, 25664427), (239733, 8554809), (719199, 2851603)]