22089159

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{4729}}^1$

素因数の和:4911

約数の個数: 16

約数和(自身を含む): 32920800

約数和(自身を除く): 10831641

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 4729, 14187, 42561, 127683, 818117, 2454351, 7363053, 22089159]

約数ペア:

[(1, 22089159), (3, 7363053), (9, 2454351), (27, 818117), (173, 127683), (519, 42561), (1557, 14187), (4671, 4729)]