11719719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 19274112

約数和(自身を除く): 7554393

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 5147, 15441, 46323, 56617, 118381, 169851, 355143, 509553, 1065429, 1302191, 3906573, 11719719]

約数ペア:

[(1, 11719719), (3, 3906573), (9, 1302191), (11, 1065429), (23, 509553), (33, 355143), (69, 169851), (99, 118381), (207, 56617), (253, 46323), (759, 15441), (2277, 5147)]