51326973

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{16823}}^1$

素因数の和:16945

約数の個数: 16

約数和(自身を含む): 76717440

約数和(自身を除く): 25390467

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 16823, 50469, 151407, 454221, 1900999, 5702997, 17108991, 51326973]

約数ペア:

[(1, 51326973), (3, 17108991), (9, 5702997), (27, 1900999), (113, 454221), (339, 151407), (1017, 50469), (3051, 16823)]