140304879

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12113}}^1$

素因数の和:12149

約数の個数: 40

約数和(自身を含む): 246253392

約数和(自身を除く): 105948513

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 12113, 36339, 109017, 133243, 157469, 327051, 399729, 472407, 981153, 1199187, 1417221, 1732159, 3597561, 4251663, 5196477, 10792683, 12754989, 15589431, 46768293, 140304879]

約数ペア:

[(1, 140304879), (3, 46768293), (9, 15589431), (11, 12754989), (13, 10792683), (27, 5196477), (33, 4251663), (39, 3597561), (81, 1732159), (99, 1417221), (117, 1199187), (143, 981153), (297, 472407), (351, 399729), (429, 327051), (891, 157469), (1053, 133243), (1287, 109017), (3861, 36339), (11583, 12113)]