29592729

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 16026471

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 359, 387, 639, 1077, 1161, 1917, 3053, 3231, 9159, 9693, 15437, 25489, 27477, 46311, 76467, 82431, 138933, 229401, 416799, 688203, 1096027, 3288081, 9864243, 29592729]

約数ペア:

[(1, 29592729), (3, 9864243), (9, 3288081), (27, 1096027), (43, 688203), (71, 416799), (129, 229401), (213, 138933), (359, 82431), (387, 76467), (639, 46311), (1077, 27477), (1161, 25489), (1917, 15437), (3053, 9693), (3231, 9159)]