13550841

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21821}}^1$

素因数の和:21853

約数の個数: 16

約数和(自身を含む): 20949120

約数和(自身を除く): 7398279

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21821, 65463, 196389, 501883, 589167, 1505649, 4516947, 13550841]

約数ペア:

[(1, 13550841), (3, 4516947), (9, 1505649), (23, 589167), (27, 501883), (69, 196389), (207, 65463), (621, 21821)]