76309857

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{72469}}^1$

素因数の和:72494

約数の個数: 20

約数和(自身を含む): 122764180

約数和(自身を除く): 46454323

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 72469, 217407, 652221, 942097, 1956663, 2826291, 5869989, 8478873, 25436619, 76309857]

約数ペア:

[(1, 76309857), (3, 25436619), (9, 8478873), (13, 5869989), (27, 2826291), (39, 1956663), (81, 942097), (117, 652221), (351, 217407), (1053, 72469)]