1276179993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{12890707}}^1$

素因数の和:12890724

約数の個数: 12

約数和(自身を含む): 2010950448

約数和(自身を除く): 734770455

約数列:

[1, 3, 9, 11, 33, 99, 12890707, 38672121, 116016363, 141797777, 425393331, 1276179993]

約数ペア:

[(1, 1276179993), (3, 425393331), (9, 141797777), (11, 116016363), (33, 38672121), (99, 12890707)]