268889702661

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1757449037}}^1$

素因数の和:1757449060

約数の個数: 12

約数和(自身を含む): 411243074892

約数和(自身を除く): 142353372231

約数列:

[1, 3, 9, 17, 51, 153, 1757449037, 5272347111, 15817041333, 29876633629, 89629900887, 268889702661]

約数ペア:

[(1, 268889702661), (3, 89629900887), (9, 29876633629), (17, 15817041333), (51, 5272347111), (153, 1757449037)]