349968357

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{33493}}^1$

素因数の和:33551

約数の個数: 24

約数和(自身を含む): 536439904

約数和(自身を除く): 186471547

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 33493, 100479, 301437, 904311, 1440199, 2712933, 4320597, 8138799, 12961791, 38885373, 116656119, 349968357]

約数ペア:

[(1, 349968357), (3, 116656119), (9, 38885373), (27, 12961791), (43, 8138799), (81, 4320597), (129, 2712933), (243, 1440199), (387, 904311), (1161, 301437), (3483, 100479), (10449, 33493)]