1566000027

素因数分解:

$3^3\times {\mathrm{283}}^1\times {\mathrm{204947}}^1$

素因数の和:205239

約数の個数: 16

約数和(自身を含む): 2328209280

約数和(自身を除く): 762209253

約数列:

[1, 3, 9, 27, 283, 849, 2547, 7641, 204947, 614841, 1844523, 5533569, 58000001, 174000003, 522000009, 1566000027]

約数ペア:

[(1, 1566000027), (3, 522000009), (9, 174000003), (27, 58000001), (283, 5533569), (849, 1844523), (2547, 614841), (7641, 204947)]