80615601

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 132157440

約数和(自身を除く): 51541839

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 3823, 7029, 11469, 21087, 34407, 42053, 103221, 126159, 271433, 378477, 814299, 1135431, 2442897, 2985763, 7328691, 8957289, 26871867, 80615601]

約数ペア:

[(1, 80615601), (3, 26871867), (9, 8957289), (11, 7328691), (27, 2985763), (33, 2442897), (71, 1135431), (99, 814299), (213, 378477), (297, 271433), (639, 126159), (781, 103221), (1917, 42053), (2343, 34407), (3823, 21087), (7029, 11469)]