84169791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11447}}^1$

素因数の和:11515

約数の個数: 24

約数和(自身を含む): 130965120

約数和(自身を除く): 46795329

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 11447, 34341, 103023, 217493, 492221, 652479, 1476663, 1957437, 4429989, 9352199, 28056597, 84169791]

約数ペア:

[(1, 84169791), (3, 28056597), (9, 9352199), (19, 4429989), (43, 1957437), (57, 1476663), (129, 652479), (171, 492221), (387, 217493), (817, 103023), (2451, 34341), (7353, 11447)]