205094804517

素因数分解:

$3^3\times {\mathrm{1217}}^1\times {\mathrm{6241663}}^1$

素因数の和:6242889

約数の個数: 16

約数和(自身を含む): 304093870080

約数和(自身を除く): 98999065563

約数列:

[1, 3, 9, 27, 1217, 3651, 10953, 32859, 6241663, 18724989, 56174967, 168524901, 7596103871, 22788311613, 68364934839, 205094804517]

約数ペア:

[(1, 205094804517), (3, 68364934839), (9, 22788311613), (27, 7596103871), (1217, 168524901), (3651, 56174967), (10953, 18724989), (32859, 6241663)]