77809683

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2683}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 118697216

約数和(自身を除く): 40887533

約数列:

[1, 3, 7, 21, 1381, 2683, 4143, 8049, 9667, 18781, 29001, 56343, 3705223, 11115669, 25936561, 77809683]

約数ペア:

[(1, 77809683), (3, 25936561), (7, 11115669), (21, 3705223), (1381, 56343), (2683, 29001), (4143, 18781), (8049, 9667)]