68997753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{983}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 108987840

約数和(自身を除く): 39990087

約数列:

[1, 3, 9, 11, 33, 99, 709, 983, 2127, 2949, 6381, 7799, 8847, 10813, 23397, 32439, 70191, 97317, 696947, 2090841, 6272523, 7666417, 22999251, 68997753]

約数ペア:

[(1, 68997753), (3, 22999251), (9, 7666417), (11, 6272523), (33, 2090841), (99, 696947), (709, 97317), (983, 70191), (2127, 32439), (2949, 23397), (6381, 10813), (7799, 8847)]