205320343707

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{72886171}}^1$

素因数の和:72886490

約数の個数: 12

約数和(自身を含む): 297521354104

約数和(自身を除く): 92201010397

約数列:

[1, 3, 9, 313, 939, 2817, 72886171, 218658513, 655975539, 22813371523, 68440114569, 205320343707]

約数ペア:

[(1, 205320343707), (3, 68440114569), (9, 22813371523), (313, 655975539), (939, 218658513), (2817, 72886171)]