81836691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69767}}^1$

素因数の和:69810

約数の個数: 16

約数和(自身を含む): 120559104

約数和(自身を除く): 38722413

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 69767, 209301, 1186039, 1604641, 3558117, 4813923, 27278897, 81836691]

約数ペア:

[(1, 81836691), (3, 27278897), (17, 4813923), (23, 3558117), (51, 1604641), (69, 1186039), (391, 209301), (1173, 69767)]