1569307041

素因数分解:

$3^4\times {\mathrm{2053}}^1\times {\mathrm{9437}}^1$

素因数の和:11502

約数の個数: 20

約数和(自身を含む): 2345663892

約数和(自身を除く): 776356851

約数列:

[1, 3, 9, 27, 81, 2053, 6159, 9437, 18477, 28311, 55431, 84933, 166293, 254799, 764397, 19374161, 58122483, 174367449, 523102347, 1569307041]

約数ペア:

[(1, 1569307041), (3, 523102347), (9, 174367449), (27, 58122483), (81, 19374161), (2053, 764397), (6159, 254799), (9437, 166293), (18477, 84933), (28311, 55431)]