212866202277

素因数分解:

$3^2\times {\mathrm{2143}}^1\times {\mathrm{11036771}}^1$

素因数の和:11038920

約数の個数: 12

約数和(自身を含む): 307616909184

約数和(自身を除く): 94750706907

約数列:

[1, 3, 9, 2143, 6429, 19287, 11036771, 33110313, 99330939, 23651800253, 70955400759, 212866202277]

約数ペア:

[(1, 212866202277), (3, 70955400759), (9, 23651800253), (2143, 99330939), (6429, 33110313), (19287, 11036771)]