12744915309

素因数分解:

$3^2\times 7^1\times {\mathrm{202300243}}^1$

素因数の和:202300256

約数の個数: 12

約数和(自身を含む): 21039225376

約数和(自身を除く): 8294310067

約数列:

[1, 3, 7, 9, 21, 63, 202300243, 606900729, 1416101701, 1820702187, 4248305103, 12744915309]

約数ペア:

[(1, 12744915309), (3, 4248305103), (7, 1820702187), (9, 1416101701), (21, 606900729), (63, 202300243)]