333215361

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 486979584

約数和(自身を除く): 153764223

約数列:

[1, 3, 9, 127, 381, 401, 727, 1143, 1203, 2181, 3609, 6543, 50927, 92329, 152781, 276987, 291527, 458343, 830961, 874581, 2623743, 37023929, 111071787, 333215361]

約数ペア:

[(1, 333215361), (3, 111071787), (9, 37023929), (127, 2623743), (381, 874581), (401, 830961), (727, 458343), (1143, 291527), (1203, 276987), (2181, 152781), (3609, 92329), (6543, 50927)]