126996903

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 207820800

約数和(自身を除く): 80823897

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 5279, 8019, 15837, 24057, 47511, 58069, 142533, 174207, 427599, 522621, 1282797, 1567863, 3848391, 4703589, 11545173, 14110767, 42332301, 126996903]

約数ペア:

[(1, 126996903), (3, 42332301), (9, 14110767), (11, 11545173), (27, 4703589), (33, 3848391), (81, 1567863), (99, 1282797), (243, 522621), (297, 427599), (729, 174207), (891, 142533), (2187, 58069), (2673, 47511), (5279, 24057), (8019, 15837)]