260053257069

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{45077701}}^1$

素因数の和:45078348

約数の個数: 12

約数和(自身を含む): 376218500892

約数和(自身を除く): 116165243823

約数列:

[1, 3, 9, 641, 1923, 5769, 45077701, 135233103, 405699309, 28894806341, 86684419023, 260053257069]

約数ペア:

[(1, 260053257069), (3, 86684419023), (9, 28894806341), (641, 405699309), (1923, 135233103), (5769, 45077701)]