50681727

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 77448960

約数和(自身を除く): 26767233

約数列:

[1, 3, 9, 27, 53, 107, 159, 321, 331, 477, 963, 993, 1431, 2889, 2979, 5671, 8937, 17013, 17543, 35417, 51039, 52629, 106251, 153117, 157887, 318753, 473661, 956259, 1877101, 5631303, 16893909, 50681727]

約数ペア:

[(1, 50681727), (3, 16893909), (9, 5631303), (27, 1877101), (53, 956259), (107, 473661), (159, 318753), (321, 157887), (331, 153117), (477, 106251), (963, 52629), (993, 51039), (1431, 35417), (2889, 17543), (2979, 17013), (5671, 8937)]