23229747

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 37298976

約数和(自身を除く): 14069229

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 333, 337, 621, 851, 999, 1011, 1863, 2553, 2997, 3033, 7659, 7751, 9099, 12469, 22977, 23253, 27297, 37407, 68931, 69759, 112221, 209277, 286787, 336663, 627831, 860361, 1009989, 2581083, 7743249, 23229747]

約数ペア:

[(1, 23229747), (3, 7743249), (9, 2581083), (23, 1009989), (27, 860361), (37, 627831), (69, 336663), (81, 286787), (111, 209277), (207, 112221), (333, 69759), (337, 68931), (621, 37407), (851, 27297), (999, 23253), (1011, 22977), (1863, 12469), (2553, 9099), (2997, 7751), (3033, 7659)]