23211099

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 35255792

約数和(自身を除く): 12044693

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 1621, 4773, 4863, 14319, 14589, 59977, 69703, 179931, 209109, 539793, 627327, 2579011, 7737033, 23211099]

約数ペア:

[(1, 23211099), (3, 7737033), (9, 2579011), (37, 627327), (43, 539793), (111, 209109), (129, 179931), (333, 69703), (387, 59977), (1591, 14589), (1621, 14319), (4773, 4863)]