11409489

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13957

約数の個数: 24

約数和(自身を含む): 20284992

約数和(自身を除く): 8875503

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 13931, 41793, 97517, 125379, 181103, 292551, 543309, 877653, 1267721, 1629927, 3803163, 11409489]

約数ペア:

[(1, 11409489), (3, 3803163), (7, 1629927), (9, 1267721), (13, 877653), (21, 543309), (39, 292551), (63, 181103), (91, 125379), (117, 97517), (273, 41793), (819, 13931)]