133968678651

素因数分解:

$3^3\times {\mathrm{15131}}^1\times {\mathrm{327923}}^1$

素因数の和:343063

約数の個数: 16

約数和(自身を含む): 198485838720

約数和(自身を除く): 64517160069

約数列:

[1, 3, 9, 27, 15131, 45393, 136179, 327923, 408537, 983769, 2951307, 8853921, 4961802913, 14885408739, 44656226217, 133968678651]

約数ペア:

[(1, 133968678651), (3, 44656226217), (9, 14885408739), (27, 4961802913), (15131, 8853921), (45393, 2951307), (136179, 983769), (327923, 408537)]