1538769069

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{275321}}^1$

素因数の和:275359

約数の個数: 24

約数和(自身を含む): 2405212992

約数和(自身を除く): 866443923

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 275321, 825963, 2477889, 6332383, 7433667, 18997149, 22301001, 56991447, 66903003, 170974341, 512923023, 1538769069]

約数ペア:

[(1, 1538769069), (3, 512923023), (9, 170974341), (23, 66903003), (27, 56991447), (69, 22301001), (81, 18997149), (207, 7433667), (243, 6332383), (621, 2477889), (1863, 825963), (5589, 275321)]