2783756133

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1538837}}^1$

素因数の和:1538913

約数の個数: 16

約数和(自身を含む): 4185639360

約数和(自身を除く): 1401883227

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 1538837, 4616511, 13849533, 41548599, 103102079, 309306237, 927918711, 2783756133]

約数ペア:

[(1, 2783756133), (3, 927918711), (9, 309306237), (27, 103102079), (67, 41548599), (201, 13849533), (603, 4616511), (1809, 1538837)]