69348753

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 104098176

約数和(自身を除く): 34749423

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2647, 2911, 7941, 8733, 23823, 26199, 108527, 187937, 325581, 563811, 976743, 1691433, 7705417, 23116251, 69348753]

約数ペア:

[(1, 69348753), (3, 23116251), (9, 7705417), (41, 1691433), (71, 976743), (123, 563811), (213, 325581), (369, 187937), (639, 108527), (2647, 26199), (2911, 23823), (7941, 8733)]