77963517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 119676960

約数和(自身を除く): 41713443

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 4261, 6099, 12783, 18297, 38349, 80959, 242877, 455927, 728631, 1367781, 4103343, 8662613, 25987839, 77963517]

約数ペア:

[(1, 77963517), (3, 25987839), (9, 8662613), (19, 4103343), (57, 1367781), (107, 728631), (171, 455927), (321, 242877), (963, 80959), (2033, 38349), (4261, 18297), (6099, 12783)]