179984169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28447}}^1$

素因数の和:28509

約数の個数: 24

約数和(自身を含む): 281066240

約数和(自身を除く): 101082071

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 28447, 85341, 256023, 540493, 1052539, 1621479, 3157617, 4864437, 9472851, 19998241, 59994723, 179984169]

約数ペア:

[(1, 179984169), (3, 59994723), (9, 19998241), (19, 9472851), (37, 4864437), (57, 3157617), (111, 1621479), (171, 1052539), (333, 540493), (703, 256023), (2109, 85341), (6327, 28447)]