2016015003261

素因数分解:

$3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{27420941}}^1$

素因数の和:27421346

約数の個数: 32

約数和(自身を含む): 3422133561600

約数和(自身を除く): 1406118558339

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 389, 1167, 2723, 3501, 8169, 10503, 24507, 73521, 27420941, 82262823, 191946587, 246788469, 575839761, 740365407, 1727519283, 5182557849, 10666746049, 32000238147, 74667222343, 96000714441, 224001667029, 288002143323, 672005001087, 2016015003261]

約数ペア:

[(1, 2016015003261), (3, 672005001087), (7, 288002143323), (9, 224001667029), (21, 96000714441), (27, 74667222343), (63, 32000238147), (189, 10666746049), (389, 5182557849), (1167, 1727519283), (2723, 740365407), (3501, 575839761), (8169, 246788469), (10503, 191946587), (24507, 82262823), (73521, 27420941)]