20240649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15757

約数の個数: 24

約数和(自身を含む): 34349952

約数和(自身を除く): 14109303

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15727, 47181, 141543, 172997, 204451, 518991, 613353, 1556973, 1840059, 2248961, 6746883, 20240649]

約数ペア:

[(1, 20240649), (3, 6746883), (9, 2248961), (11, 1840059), (13, 1556973), (33, 613353), (39, 518991), (99, 204451), (117, 172997), (143, 141543), (429, 47181), (1287, 15727)]