135372159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31271}}^1$

素因数の和:31327

約数の個数: 24

約数和(自身を含む): 216277152

約数和(自身を除く): 80904993

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 31271, 93813, 281439, 406523, 1157027, 1219569, 3471081, 3658707, 10413243, 15041351, 45124053, 135372159]

約数ペア:

[(1, 135372159), (3, 45124053), (9, 15041351), (13, 10413243), (37, 3658707), (39, 3471081), (111, 1219569), (117, 1157027), (333, 406523), (481, 281439), (1443, 93813), (4329, 31271)]