1177884819

素因数分解:

$3^2\times {\mathrm{691}}^1\times {\mathrm{189401}}^1$

素因数の和:190098

約数の個数: 12

約数和(自身を含む): 1703860392

約数和(自身を除く): 525975573

約数列:

[1, 3, 9, 691, 2073, 6219, 189401, 568203, 1704609, 130876091, 392628273, 1177884819]

約数ペア:

[(1, 1177884819), (3, 392628273), (9, 130876091), (691, 1704609), (2073, 568203), (6219, 189401)]