201960027

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{43237}}^1$

素因数の和:43419

約数の個数: 16

約数和(自身を含む): 300936480

約数和(自身を除く): 98976453

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 43237, 129711, 389133, 1167399, 7480001, 22440003, 67320009, 201960027]

約数ペア:

[(1, 201960027), (3, 67320009), (9, 22440003), (27, 7480001), (173, 1167399), (519, 389133), (1557, 129711), (4671, 43237)]