345829311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{556891}}^1$

素因数の和:556923

約数の個数: 16

約数和(自身を含む): 534616320

約数和(自身を除く): 188787009

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 556891, 1670673, 5012019, 12808493, 15036057, 38425479, 115276437, 345829311]

約数ペア:

[(1, 345829311), (3, 115276437), (9, 38425479), (23, 15036057), (27, 12808493), (69, 5012019), (207, 1670673), (621, 556891)]