826613883

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{1489}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 1269480000

約数和(自身を除く): 442866117

約数列:

[1, 3, 9, 27, 29, 87, 261, 709, 783, 1489, 2127, 4467, 6381, 13401, 19143, 20561, 40203, 43181, 61683, 129543, 185049, 388629, 555147, 1055701, 1165887, 3167103, 9501309, 28503927, 30615329, 91845987, 275537961, 826613883]

約数ペア:

[(1, 826613883), (3, 275537961), (9, 91845987), (27, 30615329), (29, 28503927), (87, 9501309), (261, 3167103), (709, 1165887), (783, 1055701), (1489, 555147), (2127, 388629), (4467, 185049), (6381, 129543), (13401, 61683), (19143, 43181), (20561, 40203)]